Maruka has fallen in love at first sight with Mochizuki, a rabbit-shapedmonster known
as a Groan-Up. The two are recruited into the Academy Game, anapp where players
compete by hunting Groan-Ups, by the mysterious universitystudent Gaku Saitou.
While Mochizuki is concerned about their safety, Marukagets hooked on the dangerous
game, diving head-first into battle...