Responses
He does he had a lover when he went to break it off with our uke,
I think at first they were both were starting to distance with each other and our uke kept unconsciously look at our seme so kunishige looked to someone else to heal his sorrow and end up falling for that person, so he broke up with the uke, but after break up I gues there was still some lingering feelings and I guess kunishige want to see if the uke would stop him from leaving so he still remembers but he has his own lover by forgetting the uke again
I feel sorry for Kunishige. I hope he finds his own true love. Naono Bohra should really make a story about him.