Lost Running & Thinking
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 are both Akikans and start to fight, but they soon lose each other. The next day, Otoya and Kizaki arrive at Najima's house with Yell to explain the Akikan Elect. Both her and Kakeru are given scanners for detecting other Akikans, and Kakeru is informed that one of the owners goes to the same school as him. Najima tells Yell that she should go wherever she wanted, but she comes back wishing to stay with her owner, which Najima accepts.
Aired 25/01/2009EP 4 - Lost Running & Thinking
Akikan!
Hobbies are often a great way of meeting new people, but how could Kakeru Diachi, who collects rare juice cans, have ever suspected that he'd meet a fascinating new girl when he attempted to DRINK her? Naming her Melon, because she's got great melon... soda, Kakeru quickly learns that she's an Akikan—a beautiful girl who's also a special can created to fight other Akikans in a strange experiment to determine what kind of container is better: steel or aluminum!
Will becoming involved in this ridiculously twisted research project gone amuck complicate Kakeru's life incredibly? Of course it will, but because Melon's steel body needs carbon dioxide to breathe, he's now stuck with her since she's too CO2 dependent! And when his wealthy, attractive, best childhood friend Najimi gets HER own aluminum Akikan, the trouble really begins!
(Source: Sentai Filmworks)