Okayanonymous's manga / #Idol(2)

Aejoon, a high school teacher who's a die hard fan of Siyeol, a member in the national idol group A1(Aone). "I went to work with a heavy heart like always and left behind my love for Siyeol, but for no reason, out of nowhere, My bias came to my school! However, My bias's actions are suspicious because it looks like he's trying to seduce me...? -

5 years ago, high-schooler Tomoya faked his age and tried to get laid at a gay bar. While the attempt failed, he never forgot the man he had encountered, Kei. After being told he was attractive by Kei, Tomoya went on to become a famous idol in the group INCITE. After an incident with a stalker, Tomoya got assigned a personal bodyguard, who turned out to be none other than Kei?!