Help me find this yaoi manga (idol, love hate, misunderstanding)

It was under the idol tag, one of the guys was a famous idol (will call F/I) and the other was either an idol in training or his assistant (will call ToA) but the ToA guy HATED the F/I, and it ended up being because the F/I idol always accepted rings from his fans and the ToA was the F/I idol's only male fan and never wore the ring he gave him so ToA started to hate F/I. It does end up that the ring ToA gave was too small so the idol had been wearing it the whole time as an earring