@Bunny Even though I like Yahwi, I recognize his errors like a person, so I recommend you to also do the same with Cain, he had all the advantages with Jooin and could have done better in their relationship, for example, when he confessed his feelings he told Jooin he will wait, but what happened? He insisted that he loved him that Jooin need to choose him and even when the MC was extremely vulnerable and heartbroken he proposed to have s*x with him for him to enjoy, he even proposed to be used by him and this ISN'T HEALTHY so Jooin form the kindness of his heart decides to free him from this past that was more a burden than something happy for him. Cain did things wrong but also did things right and I'm not gonna ignore them, his errors make him human and it's valid if you like him, but don't turn a blind eye on his actions and learn about them
Spoiler!
If you could recommend me more BLs with happy ending I would appreciate it a lot 💕