The BEST episodes written by Yuki Enatsu
#1 - Thrilling?! Emi's First Fight
Cardfight!! Vanguard - Season 1 - Episode 15
As Emi continues coming to the Card Capital Card Shop, Shin convinces her to try the game out for herself. While approaching the game shop, Katsumi has his fortune told and he finds that he will have luck with his juniors today (however, Yuta corrects him and says that he'll have terrible luck today). When they arrive at the card shop, Aichi is surprised when Emi is preparing to play Vanguard. Emi is handed Misaki's deck as Shin wants both Aichi and Emi to battle together. However, Katsumi wishes to take Aichi's place and a battle between the new player Emi and the "Expert Naive Player" Katsumi begins, with Kamui bitter about how Katsumi is playing against her instead of himself. Despite only using "cute" cards, Emi defeats Katsumi with some beginner's luck.
#2 - Unexpected Visitor
Cardfight!! Vanguard - Season 1 - Episode 44
After losing to Aichi, Kourin goes to Card Capital, asking for Kai. Since Miwa is the only person who knows where Kai is, he rides with Kourin to the Underground cardfight area. They find Kai, who is beating all the underground fighters to relieve his frustrations. Kourin soon challenges him to a fight, where Miwa and Jun get to sit in the middle of the action. While Kourin uses her Royal Paladin deck, Kai reveals his newly modified Kagero deck, which focuses on Amber Dragons. As each of them are dealing damage to each other, Kourin confronts Kai about how it's his fault that Aichi has fallen into the power of Psy Qualia, saying that Aichi only sought the power because he wanted to become stronger for Kai's approval. Kai agrees, and also claims that he had seen the corrupted effects of Psy Qualia before, not knowing how to prevent it from happening. He then tells Kourin that it may have been one simple thing: to exceed that power. Kourin then asks Kai if he can stop Aichi before he falls completely under the influence of Psy Qualia, to which Kai says that he can. After losing to Kai, Kourin gives him Aichi's Royal Paladin deck, and hopes that he can succeed where she had failed. Meanwhile, Aichi spends the entire night in his room, mentally preparing himself for the National Tournament. When arriving at the tournament, Aichi tells Kamui to relax as he is sure that they will win, revealing his newly acquired Shadow Paladin deck, much to the shock of his teammates.
#3 - Solitary Fight
Cardfight!! Vanguard - Season 1 - Episode 48
As the fight between Kiriya and Aichi begins, Kai is seen watching the match in another area. Emi runs to Team Q4, worried about Aichi playing in another fight, but finds both Misaki and Kamui visibly shaken from Aichi's words. While the fan girls for Brilliant Stars are cheering, Kiriya is still wondering if Aichi has really mastered the Shadow Paladin Deck, while deciding to prove his worth by beating him in front of Ren. With his Pale Moon Deck, Kiriya successfully deals damage to Aichi with his Juggler cards and calling cards from the Soul. Aichi simply takes a few damage and defends himself with a couple of cards, all while taunting Kiriya about Ren giving him the Shadow Paladin Deck because he is strong. After riding Dark Illusionist, Robert, Kiriya is able to deal three damage to Aichi, giving him almost complete control of the match. However, as Miwa states, Aichi is just playing around with Kiriya, as he rides Phantom Blaster Dragon, and calls Blaster Dark to the rear guard to help deal damage. Kiriya is able to defend himself, allowing only one damage as he eagerly calls "Final Turn" on Aichi. With Ren watching, Kiriya stands in shock as Aichi completely defends himself and takes no damage. Wondering if Kai is watching his fight, Aichi claims he will show how strong he is, calling his "Final Turn" on Kiriya. Calling two more Grade 3 units, Aichi soundly defeats Kiriya, while still muttering that he needs to be even stronger for Kai's recognition. As everyone in the stadium cheers Team Q4 for winning the elimination rounds, Ren congratulates Aichi for winning, while forgetting who Kiriya is. Meanwhile, Kai is seen walking away from watching the match, swearing to himself that he will stop Aichi.
#4 - Fighting for the Top Spot
Cardfight!! Vanguard - Season 1 - Episode 59
The final match begins, with Kamui against Tetsu.
#5 - Wall of the General
Cardfight!! Vanguard - Season 1 - Episode 60
Although Kamui tries his hardest, Tetsu is victorious, putting Team AL4 up one game to none.
#6 - Kioku no Sakin
Cardfight!! Vanguard - Season 1 - Episode 25
Emi visits Card Capital, worrying about the depressed Aichi. She encounters Misaki, who claims not to know anything - but the manager pushes the two into a cardfight using the new trial decks that just arrived. Going along for Emi's sake, Misaki uses the new Nova Grappler deck, whereas Emi uses the Oracle Think Tank one. Already having memorized all effects of the cards with her perfect memory, Misaki easily defeats Emi, but in doing so, she remembers the fun that Vanguard used to be for both her and her parents, and realizes that they would not want her to feel sad about the game. Receiving a key from her uncle to unlock the box with the deck her parents made for her, she rejoins Team Q4 to Aichi and Kamui's joy, who feel terrible about what had happened, and easily beats every regular customer of the shop.
#7 - The Power of the Black Ring
Cardfight!! Vanguard - Season 3 - Episode 25
Possessed by the power of Link Joker, Kai goes to fight Tetsu, a person he deems worthy of passing it on. If Tetsu can't successfully fend off this new, mysterious deck with its confounding power to "lock" cards, he'll become infected too, and seek out other fighters
#8 - Friend
Cardfight!! Vanguard - Season 3 - Episode 41
Kamui continues his battle against the Reversed Rekka, who reiterates how she has no friends despite Emi and Mai being there for her ever since she transferred into Miyaji Academy. After both fighters perform Crossbreak Rides and stop each other's attacks, Kamui points out a flaw in Rekka's logic of using Emi and Mai as hostages when it would have been easier to Reverse them. This is proof of how Rekka does not actually want to Reverse Emi and Mai and that despite her earlier claims, she deeply cares about them as friends. While Rekka reels from this exposure, Kamui launches multi-pronged attacks to win the fight and dispel her of Reverse. Along with Emi, Mai, and Team Handsome, Kamui and Rekka then battle and defeat Reiji, Eiji, and the Rekka Corps, lifting the spell of Reverse from them. Emi expresses her thanks to Kamui, which causes him to run off in embarassment. At the front of the school, he runs into Maki and Kourin who have just arrived from the camping trip. Kourin gives a troubling look towards Kamui as an airplane flies overhead.
#9 - Leaders
Cardfight!! Vanguard - Season 4 - Episode 33
The graduation ceremonies are held for Kai, Miwa, and Misaki. Aichi has one more year left of school, but he delivers the good luck address for Misaki's class. After the graduation they all head to Card Capital for the shop tournament. On the way, Aichi and his classmates see Kourin along with the rest of Ultra Rare shooting a commercial for Ultra Water. Despite Kourin no longer having memories of Aichi, he and his friends are nonetheless content that she is doing well. Ultra Rare is hired after the current commercial to do a Cardfight commercial, and they appear to be given their original vanguard cards. The Capital Shop Tournament begins with many old friends and rivals participating, including Team Handsome,Team Caesar,Team SIT Genius, and Team Dreadnought. In the midst of all the action, Leon asks Aichi what he will do now. Although Aichi is undecided, he says that he will look at his friends for inspiration as he sees them all as his vanguard. The shop tournament reaches its climax with Aichi and Kai facing off in the final match. When Aichi asks Kai what he will do, Kai responds that he has accepted Gaillard's invitation to go to Europe. Even though Aichi and Kai both know that they will be separated, they remain confident that they will cross paths again as long as they continue playing Vanguard.
#10 - The Mysterious Card Shop
Cardfight!! Vanguard - Season 1 - Episode 6
Aichi and his friends decide to go to a different card shop called PSY. There, they try out the shop's special Vanguard Fight Stage. It oddly reacts to Aichi, which leads to a woman, Kourin, challenging him to a cardfight. When the two begin the battle, Aichi is surprised that the stage brings the cards to life. Aichi and Kourin, who both use a Royal Paladin deck, continue their battle, until Aichi makes a bad decision in not guarding one of her Vanguard's attacks, ultimately leading to his defeat. Afterwards, another woman, Suiko, gives Aichi the card The King of Knights, Alfred as a special memento for visiting the card shop. Later, Aichi learns from Morikawa that the card shop they visited has disappeared.
#11 - Appearance! Team Shinobi
Cardfight!! Vanguard - Season 2 - Episode 6
The Vanguard Fight Circuit begins with Aichi, Kamui, and Misaki playing their matches simultaneously! Their first opponents: the world-traveling ninjas, Team Shinobi!
#12 - The Lion That Surpasses the Limits
Cardfight!! Vanguard - Season 2 - Episode 7
Kamui has won his match, so now it's up to either Aichi, Misaki or both to best their ninja opponents, who are much more worldly than Team Q4. What effect will Aichi's new card have on the match?!
#13 - Feverish Seoul Stage
Cardfight!! Vanguard - Season 2 - Episode 14
The Seoul Stage of the VF Circuit begins with Team Q4 coming across Team Movie Stars, the local favorite favored to win the Seoul Stage. The teams head into the cardfight area where they learn special rules will be applied in this stage. Team Q4 faces off with Team Seven Seas, who are all pirates who use Granblue decks like Team Handsome. Aichi's special rule is to have a drive check for rear-guards, Misaki's rule is all turns must be completed within 30 seconds, and Kamui's rule is you can't see what you attack. Aichi trails 4 damage to 2 when he summons Incandescent Lion, Blond Ezel and places 2 grade 3 units in the rear-guard zone. This means he gets a minimum of 6 drive checks. His opponent guards twice, but thanks to 2 stand triggers, Aichi manages to pile up the damage and wins 6-4. Misaki memorizes her opponent's hand and makes it where he can't guard with a timely bind allowing her to win 6-2. Kamui keeps missing his opponent, but through the process of elimination, he destroys all the rear-guards and eventually gets to his opponent's vanguard. Kamui manages to stand three of his rear-guards to win 6-2. They go to watch Team Movie Stars match only to find out it has finished. Team Movie Stars has been defeated by Team New AL4 consisting of Ren, Asaka, and Kai. The second round is set with Team New AL4 battling Team Q4.
#14 - Handsome Fight! Mitsusada vs. Gouki
Cardfight!! Vanguard - Season 2 - Episode 21
Q4 returns to Japan with new strategies for winning being devised. Aichi and Kamui test them in the final round of a tournament held at Card Shop Handsome. Unbeknownst to them, Kenji Mitsusada arrives, looking for Aichi. Gouki tells him that Aichi is currently in a cardfight with Kamui. Feeling anxious and being short on time, Kenji decides to leave until Gouki challenges him. It's the first-ever match between the two. Although Gouki gets a bad starting hand with no grade 2 or 3 units, he manages to smoothly superior ride with cards he sent to the drop zone, including his new ace card, Ice Prison Necromancer, Cocytus. Kenji is impressed by Gouki's determination to overcome the odds stacked against him, to which Gouki expresses his disappointment in Kenji the "Emperor" for saying such a thing to begin with. Remembering the feeling of never giving up, Kenji continues to play at his best, crossriding Ultimate Dimensional Robo, Great Daiyusha and winning the match. After the battle, Kenji reveals his reason for coming: to tell Aichi that he is leaving to attend the SIT university and won't have the chance to participate in tournaments again until he graduates. Kenji was at first wavering on whether he could survive on his own and wanted Aichi to give him words of encouragement. But he regained his confidence after fighting Gouki, who gives Kenji his bandana as a farewell gift. Then, all of his friends go with Kenji, wearing Gouki's bandana, to the airport and wish him well in his upcoming journeys.
#15 - Q4 vs. Ultra Rare
Cardfight!! Vanguard - Season 2 - Episode 27
Aichi is feeling desperate by the fact that he and Q4 must win the Japan Stage of the VF Circuit. To better prepare the team, Shin recommends for Aichi, Kamui, and Misaki to battle against other stronger, non-Q4-affiliated cardfighters. Aichi takes a look at his Blond Ezel card and is reminded about Kourin, the person who gave it to him. So, Q4 goes to Card Shop PSY and requests for the Ultra Rare girls to cardfight with them for training purposes. They accept, and thus the battles ensue. The first match-up is between Aichi and Kourin, who now uses an Angel Feather deck. Aichi gains the upper hand when he superior rides Pellinore, but Kourin uses her Angel Feathers' skills to swap cards from her damage zone and then calling them. As the fight continues, Kourin antagonistically puts down Aichi by telling him to give up and how he's reached his limits. He proves her wrong and shows his determination when he rides Blond Ezel and activates its Limit Break to defeat her. Despite her harsh words, Kourin is actually glad that Aichi won. Then, the second match-up starts with Kamui against Suiko, who also uses an Angel Feather deck. Although Kamui takes some precaution by not dealing 4 damage to Suiko for fear of Limit Break, she nonetheless plays a card named Doctroid Micros, whose skill is used to purposely give herself 4 damage. Not only can she now activate the Limit Break of her key card, Chief Nurse, Shamsiel, but she also powers up all of her front-row units as well. How will Kamui deal with Suiko's Limit Break?
#16 - Angels' Dance
Cardfight!! Vanguard - Season 2 - Episode 28
Kamui and Suiko's cardfight continues. Suiko uses Shamsiel's Limit Break and the Angel Feather stategy of switching cards from her hand with ones from the damage zone, thereby increasing her units' attack strength and acquiring the cards she wants. She also tells Kamui that power alone is not enough to win. Despite her words, Kamui manages to win through the sheer force of Perfect Raizer. Then, the rematch between Misaki and Rekka begins. Although Misaki gets the first turn, Rekka gets a grade 3 in play first by superior riding her new ace card, Crimson Impact, Metatron. With its Limit Break, Rekka superior calls more Angel Feathers from her damage zone and pressures Misaki to use a lot of her cards to block against her attacks. The two then have a conversation about how it was Rekka who motivated Misaki to change her deck. Misaki further elaborates that she was hesitant on changing her deck because she thought it would also mean changing the memories associated with her first deck. However, Misaki eventually realized that even if she did change her deck, it would not mean losing what was most important to her. Back to the game, Misaki takes a chance by riding another Scarlet Witch, CoCo, sacrificing attack power for the opportunity of drawing the card she needs to win. Her gamble pays off when she draws and calls a second Silent Tom. With 2 Toms, Misaki renders Rekka unable to guard with any grade 0 units against their attacks and emerges victorious. Afterwards, Team Q4 thanks Ultra Rare for the matches. But before Q4 can leave, three mysterious lights shine from the shop's holographic card displays. These lights make their way to Q4 and are revealed to be three new cards, one for each member. Suiko claims that the cards have chosen Q4 to be their owners. With newfound experience and cards, Q4 is now pumped and ready to win the Japan Stage.
#17 - Leon Souryu
Cardfight!! Vanguard - Season 2 - Episode 36
While Jillian and Sharlene take on Ren and Asaka in a tag fight, Kai begins his battle with Leon. As the two fighters clash, Leon reveals his past. As it turns out, the legend of a child who would call forth the "wind" and lead the second coming for both the Souryu family and Aqua Force clan was just a fairy tale made up by the Souryu chief only meant to provide (false) hope to the young Leon, Jillian, and Sharlene. Eventually, the Souryu and Aqua Force would be forgotten and die out. Desperate to find power to save both, Leon met Void, who offered him Psyqualia. He accepted the power, and thus Leon became that prophesied Souryu child, turning that fairy tale into a reality. Back to the cardfight, Kai, who is furious at Leon's selfish actions of betraying the 3 clans, rides Dragonic Kaiser Vermillion and announces that he will defeat him.
#18 - Judgment of the Wind
Cardfight!! Vanguard - Season 2 - Episode 37
Kai and Leon continue their cardfight with each side using their respective vanguards' Limit Break abilities. After he insults Leon by calling him a pawn to Void, Kai crossrides his new trump card: Dragonic Kaiser Vermillion "THE BLOOD". He activates its Ultimate Break to give it extra critical value and power, forcing Leon to use his few remaining cards to defend. Kai manages to deal 2 more points of damage, presumably ensuring his victory, but Leon gets a heal trigger to stay in the game. On the following turn, Leon also crossrides his new ace card: Blue Storm Supreme Dragon, Glory Maelstrom. Its Ultimate Break also makes Kai use the last of his cards to hopefully block its attack. However, Leon drive checks a critical trigger, thus plowing through Kai's guardians and winning the match. After Glory Maelstrom's attack, the dust settles and reveals Leon standing over the fallen Kai. Just arriving to the scene, Aichi runs towards Kai and picks him up. Weakened, Kai apologizes to Aichi for not being there with him throughout the entire journey and then tells him to continue down his path for both of their sakes. Team New AL4 is transported back to Earth due to Kai's loss, so now it's up to Aichi to defeat Leon.
#19 - Exciting School Festival
Cardfight!! Vanguard - Season 3 - Episode 14
The Cardfight Club is forced by the Miyaji student council to take the main stage on the day of the academy's upcoming School Festival. The student council hopes to use this chance to embarass the club and tarnish its reputation. Despite the daunting task, the club decides to do a stage play using one of Shingo's prewritten scripts and with costume help from Emi and Mai. The script is loosely based on The Tale of the Bamboo Cutter but with Vanguard units; Aichi is given the role of the bamboo cutter (Little Sage, Marron), Misaki is the heroine (CEO Amaterasu), Naoki is the villain (Eradicator, Vowing Sword Dragon), and Kourin is the hero (King of Knights, Alfred). Although Kourin is seemingly busy with her job as an idol, Misaki notices that she is in fact preparing for the play. However, on the day of rehearsal, Kourin does not show up, which leads the club (except Misaki) to think that she is not serious about the play and that Aichi should take the role of Alfred. The day of the School Festival finally arrives, and all of Aichi's friends have come. Unfortunately, Kourin is not at school. To make matters worse, the club is informed by Suwabe that the club's time of performance is actually an hour earlier than scheduled. As the club hastily sets up for the play, Misaki learns from Akari why Kourin did not show up for rehearsal. The play then goes underway with Shingo narrating the story. But when the time comes for Kourin's scene, Naoki accidentally destroys the set and his costume, causing the audience to grow angry. Before the play is totally ruined, Kourin appears in her costume and saves the show when she declares a new adversary for her to face: the legendary fighter Daigo.
#20 - Legendary School Festival
Cardfight!! Vanguard - Season 3 - Episode 15
The sudden appearance of Daigo surprises everyone and also attracts more students to watch the Cardfight Club's play unfold. Posing as the "real" villain of the play, Daigo is challenged by the hero Kourin to a cardfight for Misaki's freedom. Although Kourin applies a lot of pressure to him shortly into the fight, Daigo eventually gets a heal trigger and deals 5 damage to her, putting her in a tough situation. However, she is cheered on by Misaki and subsequently the audience to not give up. Kourin regains her composure and tries to end the game with the Limit Break of Leading Jewel Knight, Salome. Unfortunately, she does not do so. Daigo then uses White Dragon Knight, Pendragon's Limit Break to superior ride his new ace: Sanctuary Guard Dragon. He activates its Limit Break to overpower and defeat Kourin. Although the hero Kourin loses, Misaki, Aichi, Naoki, and Shingo all step up to challenge Daigo for their fallen friend. Daigo fakes being weakened by the club's strong bonds of friendship and then takes his leave. With that, the play ends with a happy ending and a round of applause from the audience. Aichi expresses his thanks for Daigo as a montage of Misaki's pictures (taken by Shin) during the play is shown.
#21 - Dark Dimensional Combination! Reversed Daiyusha
Cardfight!! Vanguard - Season 3 - Episode 33
Koutei's reign as "dark emperor" continues as he seeks to increase his Reversed subjects by three... Leon, Jillian, and Sharlene! Will Leon even make it to the VF High School Championship?!
#22 - Tight-knit Ship
Cardfight!! Vanguard - Season 3 - Episode 34
It's the finale at the airport, with Leon as the last defense against Koutei and his small army of Reversed fighters. But now that Jillian and Sharlene have been Reversed too, will Leon be able to win on his own?!
#23 - Aichi and Kamui
Cardfight!! Vanguard - Season 3 - Episode 47
Aichi, Misaki, Naoki, and Shingo walk to Takuto's headquarters but are stopped by the appearance of the Reversed Kamui. Aichi feels that he must fight him and proceeds to do so. In the midst of the battle, Kamui expresses his frustration over how Aichi became stronger than him despite both of them being together for so long. He then Crossbreak Rides Deadliest Beast Deity, Ethics Buster "Яeverse" and launches 8 attacks in a single turn, but Aichi manages to survive. Aichi responds by saying that he not only admires Kamui but also that he became stronger because Kamui, Kai, and Misaki were there with him from the beginning. Then, Aichi Crossbreak Rides Liberator of Bonds, Gancelot Zenith and uses its Limit Break to superior call Blaster Blade Liberator to land a final blow on Kamui, thus winning the fight and freeing him of Reverse. With Kamui back to his normal self albeit fatigued, Aichi and his friends continue to travel to Takuto's headquarters. Once there, they are confronted by the Reversed pair of Miwa and Kai.
#24 - The Two Leons
Cardfight!! Vanguard - Season 3 - Episode 51
Leon and Takuto enter Tatsunagi HQ and confront Reversed Takuto, who sends Leon away and traps Takuto in black rings. Leon is transported to another room where he encounters his Reversed future self. The two Leons then fight each other, and the Reversed Leon eventually uses Blue Storm Karma Dragon, Maelstrom "Яeverse". Along with its powerful Limit Break, Reversed Leon puts an enormous amount of pressure on Leon while also retiring his rear-guards, leaving him with almost nothing. Against all odds, Leon uses Tetra-drive Dragon to defeat his Reversed self, who disappears after the long battle. Leon is left fatigued and is transported back to the original room where Takuto, freed from his bindings, challenges his Reversed self to a cardfight.
#25 - The One Who Cuts Through Chains
Cardfight!! Vanguard - Season 3 - Episode 52
Takuto faces off against his Reversed self while outside, Aichi is being protected by his friends when they get surrounded by other Reversed fighters. Takuto uses Salvation Lion, Grand Ezel Scissors to unlock his rear-guards from Reversed Takuto's lock effects, but he responds with Star-vader, "Omega" Glendios. Reversed Takuto uses its Limit Break to permanently lock all of Takuto's rear-guards one by one while also preventing him from using Ezel Scissors's skill to unlock them. After locking all of Takuto's rear-guards, Reversed Takuto activates the Ultimate Break of "Omega" Glendios to automatically win the fight and then absorbs Takuto into his body. Soon after, Aichi appears before Reversed Takuto.
#26 - Seek the Mate
Cardfight!! Vanguard - Season 4 - Episode 4
In a quest to gather more mates who remember Aichi, Kai tries to get Ren to recall him. Unfortunately, Ren cannot remember him, and Kai leaves in disappointment. Later, after a day of school, Kai decides to cardfight Miwa in an attempt to remind him of Aichi. So, Kai faces off against Miwa, who is using the former's Kagero deck. As the cardfight progresses, memories of Aichi slowly pop into Miwa's mind, but he still does not fully remember him. When Kai finishes the match with a Legion attack from both Seeker, Singsaver Dragon and Blaster Blade Seeker, Miwa finally remembers Aichi. Afterwards, Misaki and Naoki inform Kai about the encounter with Moress. Suddenly, Kamui appears and issues a challenge to Kai.
#27 - The Leader, Kai
Cardfight!! Vanguard - Season 4 - Episode 8
Kai, Misaki, Naoki, and Miwa meet with Kamui at Card Capital and inform him about the Quatre Knights. To keep his mates from getting involved any further, Kai decides to go fight the Quatre Knights by himself. However, Kamui stops Kai by challenging him to a cardfight. During the battle, Kamui expresses how he and the others want to find Aichi as much as Kai does. After using his newfound Legion skill, Kamui defeats Kai. As Kamui explains, Kai is the vanguard of the group while he, Misaki, Naoki, and Miwa are the rear-guards who will support him no matter what. Kai realizes and acknowledges this, and so the group sets out to become stronger. Meanwhile, the Quatre Knights are making their next move...
#28 - The Place Where Aichi Will Return
Cardfight!! Vanguard - Season 4 - Episode 13
Naoki makes a sign for the Miyaji Academy Cardfight Club and posts it on the door of the room where the club used to meet, thus creating a place where he feels confident that Aichi will return to. After telling Shingo to take care of the room, Naoki and Misaki leave the school and meet up with Kai, Kamui, and Miwa. Together, they travel to the site depicted in the photograph that Ren gave to Kai. Once there, they are surprised when Gaillard suddenly appears through a portal. Naoki tries to fight and defeat him, but ultimately, Gaillard is victorious. After Naoki suffers damage from his loss, Kai attempts to cardfight Gaillard. In a shocking turn of events, Kourin appears by Gaillard's side...
#29 - Steel Will
Cardfight!! Vanguard - Season 4 - Episode 19
While traversing the sanctuary, Kai and Naoki get separated from Misaki, Kamui, and Miwa, who are transported away to different rooms. In one room, Miwa is confronted by Neve, and the two engage in a cardfight. It is during the fight in which Neve talks about his past. His home country used to have civil war, and it was not until Neve decided to enter and ultimately win the European Vanguard Circuit that the country was brought back together. However, the country fell into war again during the Link Joker invasion, which forced Neve to fight his own friends. It was due to Aichi's efforts to stop Link Joker that made Neve decide to ally with him as a Quatre Knight. In the end, Miwa loses to Neve, who tells him the real reason as to why Aichi is currently sealed in the sanctuary, which is to stop another war similar to the Link Joker invasion from happening. Because of Miwa's defeat, Neve erases his memories regarding Aichi, and Miwa is teleported back to Earth in front of Card Capital.
#30 - Cold Ambition
Cardfight!! Vanguard - Season 4 - Episode 25
While Ren and Leon explain their reasons as to why they wanted to remain neutral in the whole situation, Rati cardfights Serra, who is now using a Link Joker deck. Rati tries her best to defeat Serra after finally realizing the value of friendship from Aichi and Misaki. Nonetheless, Serra, who wants to use the power of Link Joker for himself, beats Rati and thus breaks the last seal...
#31 - Gladiator
Cardfight!! Vanguard - Season 1 - Episode 54
In the first battle of the semi-finals, Kamui faces off against Gai Usui, the "Gladiator" of Team Caesar.
#32 - Hidden Messages
Cardfight!! Vanguard - Season 1 - Episode 20
In spite of Nagisa winning and her getting to marry Kamui as a result, Kamui weasels out by saying that Team Q4 as a whole hasn't lost yet, so their agreement is still pending. With one loss in their record, Team Q4 has to win both the next matches in order to advance through the regional tournament. Though everyone is certain that Kai will win, Aichi becomes increasingly desperate, as his match will be the one to decide the fate of the team, going as far as to thinking of running away to have Misaki participate instead. As Kai walks up to play, he indirectly tells Aichi that people who run away are not worthy of fighting him. His opponent, Kaoru "Ka-boom!" Komatsubara, seems to be a formidable opponent who gloats how he's a national-tournament-level player, but Kai gains an early lead, pushing his enemy into a bad situation. Throughout the battle, Kai chooses to not defend against all except one of Kaoru's attacks, puzzling everyone about his decisions. Aichi believes that Kai is trying to tell him something through these actions; he deduces that Kai knows that he does not need to defend and will still be able to win. When both players are at five damage, Kaoru confidently declares that he will survive and claim victory, but Kai refutes that claim, loudly announcing Final Turn! He rides a new card, Blazing Flare Dragon, and uses a card skill to retire one opposing unit and increase its attack power. Kai relentlessly adds to the power by drawing two Critical Triggers in a row, thoroughly annihilating Kaoru. Seeing Kai's power, and remembering his own aspirations to reach his level, Aichi becomes motivated to win his fight!
#33 - Clash! Overlord
Cardfight!! Vanguard - Season 1 - Episode 58
Determined to turn Ren back to his former self, Kai crossrides Dragonic Overlord The End and performed Persona Blast to get Ren out of his PSY Qualia self. It didn't get Ren out of the box but got him to also crossride his own trump card (which is given by Suiko)Phantom Blaster Overlord. The period was to prepare for the worse as Phantom Blaster Overlord had the same ability as The End and could also do Persona Blast which destroyed The End. Because of this failed battle, it left Kai devastated with no hope.
#34 - First Match! Miyaji Academy vs. Hitsue High School
Cardfight!! Vanguard - Season 3 - Episode 6
Miyaji Academy's unofficial Cardfight Club is set up to have an intramural match against Hitsue High School's Vanguard Club, in which Kai, Miwa, Morikawa, and Izaki are members. The two teams play in a best-of-5 match, and opponents are randomly selected. Under the conditions that the Miyaji Academy student council president created, if the Cardfight Club loses this match, then it will be dissolved. In the first game, Naoki fights Kai, with both using Eradicator-themed Narukami decks. Naoki combines both the Break Ride of Eradicator, Vowing Sword Dragon and the Limit Break of Eradicator, Gauntlet Buster Dragon to retire Kai's units and gain more critical value and power, but Kai manages to survive the assault. Then, Kai uses a similar devastating combo with Vowing Sword and Eradicator, Dragonic Descendant. Although Naoki blocks his first attempt, Kai activates Descendant's Limit Break to have it stand up, gain another critical, and attack again. Unable to defend this attack, Naoki loses, thus putting Hitsue High up 1-0. For the next fight, Kourin is chosen to battle Izaki (which leaves Morikawa extremely envious).
#35 - Indelible Memory
Cardfight!! Vanguard - Season 1 - Episode 24
To prepare for the national tournaments, worried about Cardfighters on Ren's level, Aichi and Misaki engage in a fight. However, memories of her tragic past surface in Misaki's mind, causing her to break down. Though she dominates the match by preventing Aichi's strategy from taking effect until it is too late, and finishing him off by means of a Critical Trigger, she abandons the team directly afterwards, claiming to be unable to fight any longer. Stunned, Aichi and Kamui try to discover what they have done wrong...
#36 - Trouble at the Girl's Dorm
Green Green - Season 1 - Episode 4
Futaba realizes she is starting to develop feelings for Yuusuke. Midori notices this and confronts Yuusuke about Futaba. That evening, the Baka Trio (and a reluctant Yuusuke) attempt to break into the girls' dormitory while the girls are asleep.
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#37 - Stumbling Around in the Library
Green Green - Season 1 - Episode 10
After a failed examination, Chigusa-sensei assigns Yuusuke to tutor Midori in the hope of bringing her grades up. As an incentive, she tells Midori that Yuusuke will give her a reward if her test results are above average. Wakaba mishears this, and soon a rumor that getting an above-average test result will allow you to receive a reward from the person you like goes around the entire school.
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#38 - Miwa's Ability
Cardfight!! Vanguard - Season 1 - Episode 38
The fight between Miwa and Aichi begins. Miwa, who surprisingly uses a Kagero deck like Kai, forces Aichi into a corner by using powerful retiring strategies, and even though Aichi manages a powerful attack using two Pongal and Young Pegasus Knight, and then Solitary Knight, Gancelot as well as Soul Saver Dragon, Miwa blocks his efforts, and calls Dragonic Overlord, activating its Eternal Flame. Though Miwa gloats with 'Final Turn', Aichi blocks his attack, and then places down Flash Shield, Iseult to neutralize Overlord's hit. He proceeds to win the game using Soul Saver Dragon - however, Kai is informed by Miwa that Aichi hears the call of card spirits, which greatly worries him.
#39 - The Return of the Ninja Master
Cardfight!! Vanguard - Season 1 - Episode 37
A tournament is being held again at Card Capital, but it is now a team fight due to the large number of participants. Team Q4 fights and moves all the way up to the final round, with Kai not participating in the team fight. Q4 discovers their opponent to be Team Overthrow which consists of Miwa, Yūta, and Katsumi, who is dressed up as Ninja Master M, since the costume was donated to him by M, since he decided to not participate in tournaments anymore. In the first round, Katsumi faces Misaki and completely loses due to his deck being full of grade 3s. The second round features Kamui and Degozaru's secret weapon, Princess Maiden, who is actually Emi, who wanted to participate in the tournament. Because of Kamui being unwilling to give his all against Emi, she defeats him using her Bermuda Triangle/Oracle Think Tank deck. Now it is Aichi's turn, and his opponent is none other than Miwa!
#40 - Blaster of Darkness
Cardfight!! Vanguard - Season 1 - Episode 33
Team Q4 gathers at Card Capital to watch the national tournament finals. Due to various delays, they only manage to catch the very last match, where Ren, leader of Foo Fighter AL4, faces of against Kenji, leader of Team Caesar. Even though Kenji appears to put up a good fight, Aichi sees right through Ren's power. Ren quickly decides to take the battle a little more seriously, and rides Blaster Dark, a black version of Blaster Blade. In a couple of turns, he completely annihilates Kenji, and AL4 are crowned the national champions. In an attempt to cheer Q4 up, Shin arranges for a beach trip, but Aichi is too demotivated for it. Miwa manages to convince Kai to speak to Aichi. Kai's words give Aichi the motivation to continue playing. Fired up, Q4 requests a special training session from Shin.