We get to see Anju and Karin's relationship. Anju has flashbacks of her childhood with Karin.
Karin finally realizes her feelings for Usui. Maki stays over at Karin's house for the first time. How will the family react?!
Elda is after Usui. We see Elda's past, and why she is so against human and vampires relationships.
The final episode in Karin. Will Karin become a normal vampire? Will her family be able to escape the wrath of the vampire hunter? Will it be a happy ending?! Watch it to find out!
Karin fails a test, so Usui tutors her. Karin's dad plays the over-protective dad, and embarrasses Karin by following them around.
After trying to bite Usui, Karin feels like she betrayed him, and thinks that he hates her. Meanwhile, Ren is still after Usui's mom.
The Cultural Festival is coming up, but it's not all fun and games for Karin. New problems arise when her grandma (who looks 16 years old) awakens from her coffin.
It's Christmas time. Karin tries to figure out the perfect gift for Usui, and if she should tell him her feelings.
Karin doesn't know where to go, so she wonders around aimlessly. The battle between Elda and The Vampire Hunter contines. Usui tries to reach Karin, but can't.
Usui tells Karin to go be with her family, and Karin learns just how much her parents care.
Ren sets his sights on sucking Usui's mother's blood.
Everybody is having fun at the cutural festival, except Karin who is worried about Usui getting his blood sucked by Elda. If Elda gets her way, all of Usui's feelings of love will be erased!
Hakone notices something weird about Sento. Meanwhile, Rona, who is annoyed that there aren't any other people who can see her, goes on a depression spree, alerting the Juuden-chan. The whole department is sent to help the affected, but they find they have to charge each target ten times to get them to drop.Watch Now:Amazon
Karin tries to figure out what happiness is.
When Ren was 14, he was placed in a human all boys school, and had a roomate who got picked on a lot because of his girl characteristics. Just another worthless human to Ren, or was he?
Karin learns that she has a "normal" vampire's trait. She has a preference in blood.
To add to Karin's problems, there is a new, loud mouth, transfer student who claims to be from a long generation of vampire hunters. Will he find out about Karin?!
Winner invites Karin to a pool, so Karin decides to act really rude to him. Will her plan to be "unattractive" change Winner's views of her?
Karin decides that she needs to keep Usui happy, so she can maintain apathy for blood. She thinks the best way to do this is make him lunches.
Usui discovers that Karin is a vampire. What will her family do about it?
Usui asks Karin on a date, ans she's estatic. Meanwhile Anju is becoming a vampire, and Maki is depressed over Winner- yet Karin is oblivious to both's unhappiness.
Elda has discovered a way to make Karin a true vampire. What will Karin do? Will she choose to become a real one and be with her family. Or will she choose to stay a blood-maker and stay with Usui?
Karin is almost having a regular day at school, but then a new transfer student comes to her school. When Karin finds her new victim and injects her blood into her victim's body, and Kenta sees the whole thing! The next day at school, Karin and Kenta talk, Kenta possibly finds out her secret and Karin has a huge nosebleed...
Karin has an "accident" in the hallway. The hunter suspects Usui of being a vampire when the blood is found. How will Karin and Usui cover this up?
Alesta gets put in charge of taking care of Plug, something she greatly objects to. Whilst finding Plug at Sento's house, she is hit by Sento once again, and soon becomes aware of his ability to see and touch her. Wondering why Plug hasn't reported such a matter to the office, Alesta is then insulted when Sento implies her job is something 'an idiot can do'.Watch Now:Amazon
Whilst trying to charge up some targets, Plug finds herself beaten to the punch by her colleague, Alesta. They then start to notice a lot of repeaters, people who have already been charged but have become depressed again. Plug goes to Sento for some advice, who says the simply charging them won't fix the cause of their problems.Watch Now:Amazon
Whilst looking for some targets to charge, a charger girl named Plug encounters Sento, who can actually see her and hit her. Plug notices his sister, Hakone, is showing a lot of depression, but Sento refuses to let her stick a giant plug in his little sister's back.Watch Now:Amazon
Usui works every day at the restaurant to the point of exhaustion, making him really unhappy. With Karin's "taste" being unhappiness it makes it impossible for Karin to be around him without overflowing.
Alesta is scolded by her chief for allowing Plug to get injured. Plug herself is fine, but her arms are severely damaged, so Alesta has to look after her area whilst she recovers. In order to get Plug to delete embarrassing footage of her crying, Alesta agrees to be her maid, wearing an outfit made of anti-stealth materials, allowing her to be seen in the real world.Watch Now:Amazon
Plug and Alesta get called to Chief Pulse's office where they are introduced to the Rouden-chan (leakage girls), Reka Galvini and Kuran Shunt, who monitor electrical leakage, and are accused of smuggling electricity. The Rouden-chan also reveal they are aware of Sento and accompany Plug and Alesta on their next run.Watch Now:Amazon
A kid named Kenta has become so depressed, that the counter-current from those that try to charge him causes a severe electric shock. He is given a Z rank and is deemed out of bounds for charging, but Plug can't help but feel like she should do something.Watch Now:Amazon
Tyson, Max and Kenny are working on Dragoon to ensure victory in the finals when Grandpa interrupts and reveals Tyson that it is his 13th birthday! After the party, the first round ends quickly, with Tyson unexpectedly defeating Kai. Kai then goes harder on Tyson and easily defeats him in the second round. The third round is explosive, with Tyson just managing to defeat Kai, and become the National Beyblade Champion. Mr Dickenson then reveals to Tyson, Kai, Max, Kenny and Ray that they will become a team and participate in the World Championships.Watch Now:Amazon
The team has been working hard to prepare for the game against Tosei, to the point that even Shinooka-chan collapses from exhaustion because she had pulled an all-nighter writing a detailed report on Tosei’s battery and batters. Everyone is getting worked up about the game, including all of the boys’ mothers and also the other members of the cheer squad and audience (over 200 other students) that Hamada was able to recruit.