Academically-challenged Tsukune suddenly finds himself enrolled at a mysterious high school with a shocking secret! His life may never be the same after an encounter with the mesmerizing Moka!

Moka’s obvious affection for Tsukune earns him the wrath of the school’s male students. As if that weren’t bad enough, a popular succubus is determined to seduce the poor boy!

Tsukune attracts yet another fangirl in Mizore. How can a girl express her feelings with troublesome teachers threatening expulsion? It’s up to Tsukune to quell the beast in Moka, or things could get messy!