Misuzu Haruno is a handsome high school girl with a secret identity—she is Burning X, a super warrior protecting the peace. She, however, wants to become cuter, like the beautiful super heroine she admires, Blue Wing. But the truth is, Blue Wing is actually Aoi Ootori, an effeminate boy from the class next door! Indeed, Blue Wing is his secret identity, but he isn't exactly thrilled about it, and wants to be stronger and manlier, just like his idol, Burning X.

This is a romantic comedy in which two people are unable to reveal their true identities to each other!