It’s pretty close to the novel tbh, so I don’t see much changing.
*spoilers*
Ilay assumed that Taeui was trying to run away from him at one point, which obviously angers him. (Even though that’s not what Tauei was going to do).
When he finds Taeui, knocks him unconscious and take him to a hotel room where he SAs him pretty violently for multiple rounds (no preparation, tying his hands as well as putting his glove in his mouth so he can’t talk).
After it’s all done, that’s…it. Ilay doesn’t get on his knees and beg for forgiveness or anything. They basically just talk. It’s like they just move on from what happened. This all happens pretty much right at the end of the novel too, and the ending of the novel doesn’t do a good job of wrapping up anything about their relationship or having any sweet romance or redemption arc. The only way you could really say anything in main story is a “chasing arc” is if you consider him being psychotic and basically chasing after him to eventually just end up hurting/trying to hurt him lmao.
Now in the side stories, it goes a little bit more into the relationship. But main story not really.

I have a feeling there won't be a chasing begging arc.. bc ml is such a BRAT. And not in a fun cunty way