Mezase! Kakkoii 1-nensei: Champion ni Chousen

In a spirited game of football at school, Kitsu, Korasho, and Rakki find themselves in the midst of a heated dispute between Kitsu and Takero. Their playful rivalry takes an unexpected turn when a mysterious green frog whisks them away to a fantastical alternate realm. Separated from her friends during the chaos, Rakki's absence spurs Kitsu and Takero, along with Korasho, onto a quest to reunite and navigate the peculiar challenges of this strange world.

As they venture deeper into this surreal landscape, the trio encounters an array of bizarre yet captivating foes, starting with animated stationery and culminating in a showdown with the formidable Sansuu Robo Super. Faced with escalating trials, Kitsu and Takero must set aside their differences and learn to collaborate, combining their unique strengths to overcome the obstacles in their path and ultimately strive for victory in this whimsical yet demanding adventure.