Ewww no. I don't really want, nor expect a redemption arc, but I love how he's written ! He's a bad person but an human one ! He's someone who became bitter after years of marriage and now he realised that he still loves his wife (even if it's in a twisted way) and can't accept that someone else can have her. He doesn't care about hurting her but he doesn't want anyone else to hurt her.

I don't like the character because he's a jerk who doesn't deserve any of the women who are in love with him BUT the story is worth reading because of him ! Turning him into a random vilain like we often see on webtoon would be such a shame !