Hello, minna, I've been searching for this yaoi manga for almost a week.
I can't remember the title, but I remember the plot pretty well. Can you help me with the title please?

So the synopsis are about a guy (uke) who is already in a relationship with someone that he loves for a quite long time. But he suspects that his boyfriend is still having a relationship with his ex. He doubts his relationship and decides to leave his boyfriend while he comes back to take his stuff and at the end, it happened to be that the ex of his boyfriend and his new lover (which is female) hiding from the abusive ex-lover of the girlfriend....

Can somebody help me?

Thank you so very much 😀

It's Lover's Position.

Oh my... thank you so very much 🙂