Akuei to Gacchinpo

A Japanese boy named Takeshi experiences severe toilet issues and is drawn into an underwater realm after being sucked down during a bathroom break from school. In this world, he meets Jasmine, a spirited girl who introduces him to UNCO, an organization opposing the destructive PIPS. Takeshi and Jasmine frequently use the underwater world to travel to Springtown, Taiwan, where they join their UNCO ally and friend, Akuei, to confront the PIPS or handle various absurd obstacles. The narrative is filled with surreal humor and chaotic events.