A yaoi manga/manhwa with a lot of jealousy?
100% http://www.mangago.zone/read-manga/kuroneko_kareshi_no_asobikata/ WITH ALL THE SERIE
http://www.mangago.zone/read-manga/change_world/ this one but u have to read part 1 first. http://www.mangago.zone/read-manga/sayonara_game_minaduki_yuu/
In my opinion this is the best end.
He just loved both of them and didn't want to hurt any of them. So he left both.
I feel sorry for all of them. Kyujin did the right thing.
Yes...but he shouldn’t be the main character...like his character arc is one for a supporting character or rival that goes away in the end.