
You can read more in details in early comments but basically ML was the cause of the dept MC has and made his life absolutely miserable. While acting like he cares about him or trying to help him. ML was obviously traumatized by the incident with MC's father but since he is dead, ML wants to make MC's life absolutely miserable and make him suffer. After MC kind of gets hints of this then he goes to the villan/ the guy who he was trying to take painting from and assaulted there too. When ML finds him again he also r word him again and from all this shit MC ends up in hospital and ML regrets everything blah blah and some crying then happy ending.
You can see how shit this story becomes later on. 乁( •_• )ㄏ
Wow, after reading the spoilers I'm out of here. In the beginning I kind of of liked ML but after reading spoilers I just want to erase this story of my head. Such shitty plot