Mayo Chiki!

Raised in a household where his pro-wrestling-obsessed mother and sister treated him like a sparring partner, Kinjirou Sakamachi has become unusually tough—but the trade-off is severe gynophobia. A single touch from a girl can set off uncontrollable nosebleeds, cold sweats, and, on rare occasions, a sudden fainting spell.

Everything unravels after an awkward run-in at school leads Kinjirou to a startling secret: Subaru Konoe, the campus idol and devoted butler to the headmaster’s daughter, Kanade Suzutsuki, is actually a girl. Subaru’s panicked attempt to protect that secret leaves Kinjirou battered and knocked out, and when he wakes, Kanade offers a deal—keep quiet, and she’ll help him work toward a cure.