Responses
Um...him and Yahwi were never in a relationship, I mean they had a situationship but never dated, barely exs, and Jooin was never meeting Yahwi, Yahwi in someway always intruded himself in Jooin day. I think the only time Jooin personally met him was when he went to his house because yahwi friend ask him to.
Wait if I'm not wrong Cain did tell jooin everything in the beginning about how he remembers him from past life.
I dont get why he is mad at cain, is he upset that his relationship with his family is not good at the moment.
Jooin himself has been meeting yahwi, his ex behind Cains back,not romantically but come on, no one wants their partner to even talk to their ex.
He was a victim when he was in relationship with yahwi but in this relationship with Cain he is nowhere near a victim.