Ouji-sama 100%

Sanada Natsuhiko is a handsome high school freshman who loves cute things like sewing and cakes. Despite his prince-like appearance, he has always been shunned by his childhood friends for liking girly hobbies, so he keeps his true interests a secret.

When Harui, a tiny but handsome boy, and his friends meet Sanada, they are immediately drawn to his princely aura. As they grow closer, Sanada fears that his secret will be exposed, threatening the new friendships he has formed.