Utsugi Hinata

"Don't hesitate, everyone, you can call me Hina."

The protagonist of the story, a transfer student at an all-girls school, Ginran Academy. He used to be a member of a choir when he was young, but now a boy who gets excited when holding a sword. As a result of refining his fencing skill in order to look "cool," he is made to dress up like a girl and assigned as an "Assistant Instructor in Chivalry."

Translated and edited from the official website