Usamaru Furuya

his collection of shocking, unpredictable stories feature the first screen adaptation of the number one young author of his generation, Otsuichi. Working with five different directors, ZOO features five stories (four live-action, one animated) of fear, sadness and pain. (imdb)

Nine pretty boys resist becoming ugly adults, building a robot with human intelligence to help them achieve world domination and kidnap a beautiful girl. As their robot learns what it means to be human, it's creators lose their humanity. (imdb)

Teiichi dreams of one day being the ruler of his own empire, but to get there he needs to make sure that his candidate for class president at his elite high school wins the election. This is a high school election fought with all the fervor or a nasty, national campaign. Lies, bribery, sabotage and scandal all come into play as the boys fight it out to determine who will be the next class president. (imdb)

A man has an obsession that, if he is to die, it would be by being killed by a high school girl. With his strange obsession in mind, he decides to become a teacher.