Set in a future world. Japan has created a great medical technology that controls ethics, health, and social interaction to create a perfect world. Three young girls attempt to stand up to this by committing suicide, but it doesn't work. Years later, Tuan, one of the girls who attempted suicide must prevent a crisis that threatens this "perfect" world.

Harmony

Kawamoto works and lives in a dilapidated pool hall which also serves as a rehearsal space for him and his friend Chikako. They seem contented to while away their hours doing nothing much at all. Meanwhile, an old pool shark meets some people from his past that he is none too happy to see again. How will this affect their private haven?