Read Usami’s Little Secret! manga at Bonmanga
“The school’s very own idol boy is hiding something….?! By some turn of events, I found out about Usami-kun’s little secret and decided to become friends with him. A youthful story that depicts the love and growth of a friendship that all began with the sharing of secrets.”
Alternative Usami-kun no Himitsu! / Usami-kun’s Secret! / Usamitsu / うさみくんのひみつ！ / 우사미 군의 비밀!