Luna Luna Lunatic

Luna, a highschool student, has loved his childhood friend Youta for a long time. He dresses and acts like a girl in hopes of becoming his girlfriend, and to prevent women from approaching him.

Recently, Youta has changed highschools for a boys' academy and Luna enrolls in the same school to pursue his love.

But at the new school, Youta gets acquainted with a delinquent student, Sei. And this new character begins driving a wedge between Luna and his romantic interest...

[From Itch.io]