Hina lives a double life as a an idol and a student. He confesses to his classsmate, Yamada, which doesn't go anywhere (for now ;) ) Yamada is fan of the group Hina is apart of and eventually finds out that Hina is apart of the group. Hina wants to get closer to Yamada, but fears Yamada wants to be closer to his brother, whom Yamada idolizes. Cute fluff story so far!
Idol-kun wa Koi wo Shiranai