Hana-Kimi

Mizuki Ashiya is a Japanese girl raised in the U.S. who falls hard for high jumper Izumi Sano after seeing him compete. She transfers to Japan to get close to him, but the only way in is an all-boys school, so she cuts her hair, dresses as a boy, and tries to survive the daily chaos without getting exposed. The plan gets messier fast when she ends up living in the same dorm and sharing a room with Sano, who is distant and clearly carrying something heavy. Mizuki keeps pushing him to return to the sport he abandoned, while juggling jealous classmates, strict dorm life, and Shuichi Nakatsu, who starts liking «Mizuki» before he even understands what that means.