I'm not finished the novel (2/3 done) but here's my pov. The MC and ML have a push and pull and eventually the MC gets pretty equal w him in terms of sassing back and attitude. He's not really a victim at this point anymore, bc years have passed so we only get to see him reminisce on his hard days when he was abandoned, now he's just jaded and dgaf. The ML slowly starts getting obsessed with him and I'm at the point where he's freaking out over him sometimes. Their relationship is constantly evolving and it's not really prone to sudden changes like most manhwas, where they mistreat the MC for a long time and suddenly overnight regret it and start acting different. Both MC and ML go together at a similar pace and are pushing and pulling on each other, realising new feelings slowly, fighting and getting along etc. It's kind of unique, almost like a really long and subtle redemption for their relationship. The world building in the novel is really good. MC has a lot of secret tricks and ML is actually more supportive and observant of MC than u would imagine but they still have the love-hate relationship and MC feels dead inside/over him so there's entertaining tension. I will update this if I finish and see if the ML suffers a lot, but right now their relationship isn't really that bad.
Yes, it will come in that last 1/3 worrygirl hasn't read yet. Spoiler
ML finally came in term with his affection for MC, although he was still traumatised by what has done to him as a child but MC became an exemption. But MC got informed by the bad guy that ML spent his previous years trying to get a solution for getting rid of him, he breaks down emotionally, gets kidnapped and brainwashed to forget everything. ML follows him, he was crippled without his powers, lives like a homeless, getting beaten and tortured for I think 2 years but never gives up and finally rescues MC. Who rejects him, so ML will need to work hard for a bit more
ML was kidnapped as a child and got forcefully guided by a male guide, this is the source of his trauma and every problem they have. It's not elaborated in the novel what exactly happened but very probably he got raped. When he met MC, he thought he is a girl and he was very enthusiastic with MC, even gentlemanly waited for "her" to be of age. During this time, I don't think he slept with anybody. When it turned out, MC is a male, he broke down and on top of that, MC forced the imprint on him without his agreement. This not only triggered his trauma but made him a ticking timebomb, an esper without proper guidance. During the years after that, he lived a very wild life, got involved with a lot of guide, trying to get the necessary guidance, overwrite the imprint, because of sexual needs and so on. In the end, he returns and tries to face MC properly but he is not too good with communication so the road for them is very bumpy.
Yes, it could be interpreted like that too, it happened as I understood because he was shocked by the rejection and emotionally couldn't let it go which triggered the process. By forced I meant that it happened one-sided without the consent of ML. I liked this actually, I think it's a strong point in the novel that both of them have complex situations, none of them is entirely innocent, both of them are victims, but you can relate to both of their struggles.
I read the novel, to put it simply, the story is a wife chasing crematorium, ML is an idiot as they normally are but he fights and suffers for MC to get him back pretty long but MC is really reluctant. It's a pretty good story IMO