Description:

Kay Brennan is a hero, no doubt about that. They're the strongest person in their school in terms of combat strength and magical power. Compared to Kay, Dino Turner - the eternal 2nd place - might as well be nothing, and as such Dino has declared Kay to be his archrival. However, Kay has a secret: she's actually a girl crossdressing as a boy. And Dino is the only one who knows her true nature. (Source: MangaDex)

Alternative Titles:

口止めのご褒美は男装乙女とイチャエロです!, 口止めのご褒美は男装乙女とイチャエロです！ THE COMIC