[Machine Translation] Kuonzaki Ayamisa. She is the strongest witch who has been saving the world that faces the crisis of destruction once every 300 hours, and is the head of the school where sorcerers attend. ( -I entrust my world to you...) And -the girl of his first love who died after taking over his body and power from Mushiki Kuga. Mushiki is instructed by Karasuma Kuroi, Saiyami's follower, to attend the school as Saiyami without being revealed to anyone.... She is feared by her classmates and even her teachers, and when she meets her younger sister again, she asks for advice about her love for her brother. And because he turns back into a man if he is not careful, a kiss from a woman is essential...? The strongest first love of the new generation!