Apparently I heard that in the original novel, Keith has his own POV that’s not given in the manhwa. And this POV clears everything up and shows us that everything we thought we knew about Keith is not the real truth. After hearing a little bit about it, I honestly feel a little different way about him and can understand his side of things a little bit. But I need to really read his side to fully understand it. BUT I AM IN NO WAY JUSTIFYING WHAT HE HAS DONE. (Because I know someone will say I am). But I think you should check out the original novel and make a judgement for yourself because that’s what I’m going to do. However, I do think that he should’ve handled his emotions and the situation way better than he did.
I was about to like Keith, but after re-reading it, I changed my mind. But it's still good that he's trying to change ( ̄▽ ̄)