
I understand why his ex decided to find a new love but.. he is the one who wanted to end it then end it properly omg. Don't even meet or contact him if you wanted to end it, that's why the chapter where the ex realised his hypocritical nature works for me.
Besides that.. The new relationships seems be getting better though I do feel that the director insists that he just wanted fwb but he low key likes the dude.
And finally, I like the MC.

The ex still loves Yoon. He thinks that he forced himself on his new lover when he was drunk. He feels responsible for that that's why he is dating him. The truth is that he didn't force himself but he doesn't know this because he was drunk. Read it carefully again because you will understand more things. This happened to me. When I read it first I couldn't understand some parts. Then I read it again The real asshole here is his new lover. The ex waited 4 years and a half. If it wasn't for the redhead they would have been together and really happy. Just imagine. Redhead destroyed a romantic relationship and a friendship. Because if they decided to break up in good terms then they would still be friends but now even being friends it's impossible. Redhead is so clingy and insecure about his relationship.

One of the best stories I can ask for. Not talking about the Going back in time concept, just.. The characters, their in depth personalities and story flow in general. It's just perfect man *chefs kiss*
I love all the characters, not typical personalities you see. For example, the ex fiance character is pretty good. Something I didn't see for a while. Just pure hating the fl and with his egoistic character, gosh.
There's also the interaction between the King and the Duke which is, INTENSE. I only usually seen those on kdramas.
Pretty good, I would say.
That thing is clearly half the length of my arm