Looking for yaoi!!

I’m looking for this yaoi and I forgot the name but the plot was an idol falling for an older guy and the idol had pink hair and he was really pretty and is the younger guy. From what I remember from the plot, the idol guys chased after the older guy and they get into relationship but then the older guy breaks up with the other guy and the idol guy tries to get back with each other but then he gives up but they eventually get back together? If someone possible knows what I’m talking abt plz let me know