High school peers Yuu and Haru travel between the real world and a parallel fantasy universe to help their friend Kotona, whose life is in danger.

A girl without self-confidence meets a mysterious alchemist Hippocrates and his student Pipo who are on a mission to save the world. Together, they laid the groundwork for "Wonderland" and Akane is labeled as Wonderland's savior.

Yumeko Jabami aposta alto e quer ganhar todas na Academia Hyakkaou, uma escola onde os alunos são avaliados só por suas habilidades no jogo.