The holy beast Behemoth, who inherited the strongest status and was reincarnated as a human, accidentally seduces the hero's fiancée (the princess).

≪最強ステータス≫を引き継いで人間に転生した聖獣ベヒーモス、勇者の婚約者（お姫様）をうっかり寝取ってしまう