trying to find a manga where the uke is a bully, left a scar on the seme face for no reason. years later the seme found the uke and found out he was gay. To get his revenge, he pretend to not know who the uke was and wanted to break his heart. But the uke knew all along, and play along anyways. The uke personality is crap throughout the manga. The end. I forgot the name, desperately trying to find it.
It seems like the top is getting what he deserved. After all, he did grape and locked up the uke and showed no remorse except wanting to get him back obsessively. Now he is getting the same treatment from other people.