Be Crazy About Me

Student Mizuki Sakurazaka looks like a boy and is treated like a prince at her all-female Seinoibara High School. She also leads the all-girl rock band Burauerozen. They regularly perform at a venue that allows only women. Akira Shiraishi is a student at the all-male Kaizan High School. He's treated like a princess at his school because of his feminine face. Akira then sneaks in to watch Burauerozen. He confesses his love for Mizuki.
~ Based on the manga series "Ai Ore!" by Mayu Shinjo which was first published on June 6, 2006, by Shogakukan.
(Source: Asianwiki)