Kitsu, Korasho, and Rakki are kicking a football around the schoolyard when a fight breaks out between Kitsu and Takero. The green frog sees this and teleports all four of them into an alternate reality. Rakki gets separated from the other three early on, forcing them to search for her. The trio wanders through this trapped world, facing increasingly tough trials. First they encounter walking stationery, then the Kotoba Princess, and finally they go up against Sansuu Robo Super. On the verge of losing, Kitsu and Takero must set aside their earlier quarrel and combine their strengths.
