A newbie Pokémon player is transported into a world where pokemon are anthropomorphic and live in their own civilizations. Also, he himself has been transformed into a pokemon. Will he be able to adjust to a new life based off a game he's barely played? Will he be able to survive and make friends? Or will he faint and make enemies? A combination of Pokémon Y and Mystery Dungeon.

When a gamer is thrown in to the Mushroom Kingdom during the events of New Super Mario Bros U and captured by the Koopas, he'll need to learn how to survive under the close watch of the tyrannic reptiles and try to find a way to escape their torturous grasp. Can he escape by himself or will the Mario Bros have to rescue him? What adventures, friends and enemies will he encounter?