Season 1

Kakeru Daichi purchases a can of Melon soda. When he goes home and drinks it, the can transforms into a girl. Thinking it's all a dream, Kakeru acts perverted in front of this girl, before getting attacked by the girl's…

Kakeru notices that Melon doesn't do much during the day, and decides she should go to school with him, where he introduces her as her cousin. There is a bit of hostility between Melon and Kakeru's friend, Najima Tenkuj…

Kakeru and Melon are confronted a small aluminium Akikan named Budoko, whose powers come from her grape juice nature. She explains that Akikan types can be told by which ear a ringtab is on. While her primary attacks se…

Yell is left behind at the vending machine, while Najima has gone home, where during her still-drunkenness, she asks Kakeru on a date for the following Sunday. Meanwhile, Melon encounters Yell, where they discover they …

Kakeru starts to become curious about where the Akikan owner is, while Najima notices the ringtab on Melon's ear. When she asks Kakeru concerning the date, she is told it would have to be postponed indefinitely. Later, …

Melon discovers Yell who had just harmed Kakeru with her sword. Before the battle could continue, Najima returns Yell to can form, apologises and runs off. Kakeru declines going to the hospital, since it would get Najim…

Najima decides to enroll Yell into class where she becomes popular with the class for announcing herself as a maid. Kakeru makes a habit out of flustering Kizaki, who is acting as their teacher. Later on, the class play…

Kakeru goes with Najima to a swimming pool in order to fulfil his promise to take her on a date, although he is not as enthusiastic as she is about it. Melon and Yell, as well as Goro and Yurika, decide to tail them, an…

Melon gets a part-time job at a maid café ran by a transvestite in order to pay for her phone bill. While Kakeru teases her about it, Yell becomes intrigued by the idea of work, although Najimi tells her she doesn't nee…

This episode shows how the Akikans spend their day at home when their owners aren't around. Melon tries to wash and dry the clothes while batting off the hot weather. Budoko is shocked to find a cat had messed up her ha…

A mysterious Akikan attacks Otoya and leaves Kizaki hospitalized. The next day, Misaki approaches Melon and Kakeru saying that Budoko has gone missing. A possessed Budoko shows up and fights Yell, but she is defeated wh…

After recovering from their injuries, Kakeru, Najimi and Kizaki chase after the Mixed Juice Akikan. Kakeru begs the Mixed Juice Akikan to return Melon to him, but she just responds by sending a Zero of her to attack her…