Takeru Ohyama, a young normal yet perverted minded guy, got accepted and now goes to a school that, unknown to him, was where combat and magic is used. On the first day, he meets again after three years: Haruko Amaya, his childhood friend, Inaho Kushiya, a girl who says she's his fiance, and Kodama Himegami, a blonde who wants to kill him. Finding out that there are many girls there that just don't like him, he is told that everyone there uses a special magic ability while using an item or weapon called a Maken. Later, he finds that no Maken is acceptable for him and doesn't know what to do, since in this school the students get into duels that showcase their magic and combat power, of which he seemingly has none.
absurdly powerful student council action Asia ass-kicking girls borderline porn breast fondling breasts cast comedy competition contemporary fantasy Earth ecchi emotions awaken superpowers fanservice fantasy fighting formerly one-gender school Gainax bounce gigantic breasts harem hidden power horny nosebleed Japan kissing large breasts lingerie love polygon magnetic boobs manga nudity pantsu paper clothes place predominantly female cast present romance school school life seinen sexual fantasies skimpy clothing slapstick small breasts spacing out spirits sudden fiancee appearance sudden girlfriend appearance super power time tournament tropes TV censoring under one roof violence violent retribution for accidental infringement visible aura wardrobe malfunction