101 - Anticipation The class is going on a trip to Okinawa, and everyone's excited, especially Chiyo! 102 - I Just Couldn't The girls take in the sights on Okinawa, then head to the hotel buffet to chow down on some champloo(pl.). 103 - Watery Grave Yukari and the girls go scuba diving together. 104 - Island of Dreams The girls head to Iriomote Island, home of the famous iriomote wild cats... 105 - Mountain Cat Sakaki finally gets the cat she's always wanted... The question is, will she be able to say "goodbye?"
41 - If I Can't Pet One... When Kaorin shows off pictures of her cats at school, Sakaki gets an idea. 42 - 11 Years Old Chiyo announces that she will soon be turning eleven. 43 - Mr. Kitty Cat With Chiyo's birthday coming up, Sakaki searches for the perfect gift. 44 - Premise The girls gather at Chiyo's house for a birthday party. 45 - Why? After the party, the girls go for a walk together.
As Toma and his group try to track down Oriana, they discover that a “Shorthand”—a specialized spell that operates on its own once being cast—is shorting out their magic. But before they can deactivate it, an incident happens at the middle school.Watch Now:Amazon
The past comes into focus as Haru'ue and Edasaki’s connection to a common Child Error facility is revealed. Later, Misaka sets out to find Kiyama after learning that the rogue scientist is out on bail and working with the Frog Doctor.Watch Now:Amazon
Therestina reveals new information about her real identity and her master plan. Meanwhile, Kuroko and the gang vow to fight alongside Misaka in order to save the children jeopardized by Therestina’s activities.Watch Now:Amazon
Mikoto’s clones use their telepathic network to enlist Misaka 10032 to aid them in stopping Musujime from rebuilding the Tree Diagram in an effort to find out why humans are the only beings with esper powers.Watch Now:Amazon
The midsummer festival arrives, and students are preparing to show off their school for friends and family. Misaka’s scheduled to perform a violin solo for the festivities - if her nerves don’t get the best of her!Watch Now:Amazon
When Accelerator deduces who is pulling all the strings in Academy City, no person—or building—is safe from his rage. Meanwhile, Toma goes on a mad dash through the city looking for Last Order, but what he finds is an angel.Watch Now:Amazon
It’s the Daihasei Festival, and everyone’s parents are in town! As Toma and Mikoto compete against each other in various events, a Roman Orthodox magician and her assistant negotiate to purchase a powerful relic from the English Puritan Church.Watch Now:Amazon
Kamijo fights Accelerator to gain a better life for Mikoto and her clones. When the battle ends, Misaka 10032 visits Kamijo in the hospital to discuss the steps that must be taken for the clones to adapt to life in Academy City.
Kamijo, Index and Kazakiri join forces to take on Ellis. When the battle ends, and with the support of Index, Kazakiri returns to the place of her origin. Later, Tsuchimikado ponders Aleister’s role in recent events.
Misaka and Kuroko investigate a gang called Skill Out. The group is known to be attacking Espers all over Academy City - but in some instances, a mysterious man arrives just in time to stop the confrontation.
Kamijo succeeds in eliminating the magical threat to Index’s life. Unfortunately, his memory is erased in the process! Later, Stiyl’s boss orders him to work with Kamijo. Their assignment: Find “Deep Blood.”
106 - It's Nice Osaka admires Kagura's summer tan. Also, the girls plan another trip to Chiyo's beach house. Plus, Sakaki and Kaorin risk death as the Yukari-mobile returns! 107 - Tricked The girls have some fun on the beach before getting down to studying. 108 - Miss Kurosawa Night falls, and the girls hit the books, sort of. Plus, Nyamo faces her bete noire, much to Yukari's delight. 109 - An Attempt Kaorin tries to capture the elusive Sakaki-chan on camera. Plus, Osaka wakes Yukari. 110 - It's Not Over Yet School is back in session. The girls' minds? Not so much.
With the Shorthand cancelled, Stiyl uses his magic to locate Oriana, causing a fight to erupt. In London, Laura learns that Oriana’s deal might not be for the Stab Sword, but for something else entirely.Watch Now:Amazon
A high-tech suitcase is stolen from couriers, and Kuroko is on the job! But the contents of the package may prove to be more dangerous than any robbers or petty crooks. Also, what is up with all the strange weather in Academy City?Watch Now:Amazon
96 - Separation The girls move on to their third year of high school. However, not all the girls are present and accounted for. 97 - Yukari's Birthday When Nyamo's class gets her a birthday gift, Yukari gets insane with jealousy. 98 - Flap Your Wings, Chiyo The girls discuss their future plans. 99 - Child President Chiyo wants to study abroad after she graduates. Of course, the others have something to say about that. 100 - Please Be Strong Kaorin has ended up in Kimura's class, and now she's hating life.
The ultimate demon lord, Astral Trinity, shows up in the form of Arata with a grotesque new appearance. Hijiri appears as well, and the others discover that she is a high-level mage whose goal is to kill Arata and destroy the school.
Aureolus finds his plan to turn Index into a vampire thwarted and learns that Kamijo has already saved Index’s memory. Overwhelmed by anger and jealousy, the alchemist attacks Kamijo in a fit of murderous rage.
Kamijo senses something odd about the relationship shared by Mikoto and Misaka, who appears to be Mikoto’s twin. Later, after a friendly meeting with Kamijo, Misaka has a much more intense encounter with Accelerator.Watch Now:Amazon
As summer ends, Toma desperately tries to catch up on homework—but that’s totally out of the question once a magician named Yamisaka kidnaps Index. As Toma tries to rescue his friend, he finds there may be more to her captor’s motives than just malice.Watch Now:Amazon
Kamijo learns that thousands of Mikoto clones were created for one simple, violent reason. Now that her look-alikes are dying off, the real Mikoto vows to save the rest of her doppelgangers by making the ultimate sacrifice.Watch Now:Amazon
Tsuchimikado’s location spell backfires and leads Oriana straight to him, resulting an epic showdown. But he’s not the only one exposed to Oriana’s magic: Himegami feels the force of the spell caster’s power, and may not survive.Watch Now:Amazon
Agnese makes a deal with Toma and Orsola that guarantees their safe escape from the Roman Orthodox ship—so long as they take Sisters Angelene and Lucia with them. As they search for the nuns, they uncover more about the ship’s terrible true purpose.Watch Now:Amazon
As Toma and the others come close to beating Oriana, the motivations behind her actions are finally revealed. But taking out Oriana might not be enough to stop her plot from reaching a catastrophic completion!
51 - Cosmopolitan City Kagura tries to converse with a foreigner using English. Plus, "what does IT stand for?" 52 - Showdown Kagura challenges Sakaki to a series of contests. 53 - You Didn't Have To Hit Him The girls get their measurements taken. Plus, Kamineko attacks! 54 - Covered in Cats Sakaki takes time out to fantasize, then goes in search of an alley where wild cats meet. 55 - Don't Run Away Kagura tries to help Sakaki by scaring away the cats that could bite her... much to Sakaki's dismay.
The Book of Law is an encrypted grimoire that only one nun has the skills to decipher—and it’s gone missing! If its magic is ever used, it will bring about all sorts of ruin. Now, the church just has to keep the gifted nun safe. How hard can that be?Watch Now:Amazon
The Roman Orthodox nuns continue their attack as Orsola risks everything to have Index decipher the Book of Law. The infamous grimoire could help them finally defeat their enemies—but that’s only if it works like it's supposed to.Watch Now:Amazon
Accelerator is injured, but even in that state he’s approached by a city-employed organization that wants to recruit him. As rumors of an impending war spread throughout Academy City, the students in Toma’s class decide to throw a party.Watch Now:Amazon
Kaori Kanzaki confronts Kamijo, demanding that he hand over Index. Kamijo is wounded in the ensuing scuffle – and when he wakes up a few days later, Index offers to take drastic measures to protect him from further harm.
Arata wakes up to Yui and Arin sleeping beside him naked before Lilith comes to his room to wake him up. During physical exercises class, Yui and Arin cling to Arata while he watches the girls doing exercise. Mira and Akio appear, and Mira issues a warning to Yui stating that if she loses control again, Mira will have to take her out. Serina shows up, getting the impression all four of them are fighting over Arata. Lilith and Levi appear, Lilith assuring Arata the girls aren't fighting over him, while Levi gets excited to fight against Akio. Everyone excluding Mira and Lilith activates their Magus Mode, but the fight is cut short as Yui uses her magic and transports everyone to her dream world. Before leaving the dream world, Arata tells Yui he will be her friend, which in turns makes her very happy. Later, Akio and Mira talk about all the breakdown phenomena happening recently.
Accelerator attempts to make amends for his past by doing a few good deeds, but ends up attacked by a group led by someone from his past. Meanwhile, Toma discovers strange goings-ons in the police force and overhears talk of an intruder in Academy City.Watch Now:Amazon
The headmaster's grimoire, Solomon's Gate, has activated. Even high level mages go crazy if they stare at it too long. Liese escapes battle with the headmaster, and attacks Arata and the others, where she uses her ultimate secret technique, Final Crest. And then, the school in the West falls when Liese freezes time...
When Kamijo springs into action to prevent Kanzaki and Stiyl from erasing Index’s memory, he learns there’s a chance that the Church was lying about the threat to Index’s life all along!
Toma and Tsuchimikado investigate the history of a sacred artifact as they try to figure out what Oriana’s plan is. When they discover they have only until nightfall to stop her from enacting an evil plot, the battle for the future of Academy City begins!Watch Now:Amazon
After Lilith's arrival, Arata discovers that his normal, peaceful life had actually ended three days ago with the Black Sun gravitational phenomenon. He also learns that his current world was created by the grimoire that Hijiri gave him before disappearing, therefore granting his wish. After discovering that Hijiri is alive, Arata decides to become a mage in hopes of saving her. After he enters into the Royal Biblia Academy, he discovers that only those of Demon Lord class mages are able to create worlds. He also found out that in order to save Hijiri, he will need the help of the Trinity Seven.