CandyC

Exactly. He seemed to be one of those bullies when he was younger. I can only wonder the things he did to the blonde. Let’s see how it plays out. It seems it will be a bit toxic tho.

My guess is he probably has some kind of superiority complex against him. Maybe the ML was better than him and many ways as children. & MC probably felt the consent need to prove that he was better which is why he was smug about getting chosen over him and possibly bullying him. In orphanges you are consent competition with your peers because everyone wants to be chosen to have a family and live a good life. & Now that he sees the ML is doing better than him the person he suppose to be better than it's eating at him. I'm also guessing MC must've helped ML out before and probably saved him from a situation. & Due to some kind of trauma/mental illness ML might have. His brain twisted the idea of the MC as a God like figure or savior and eventually grew into the toxic thought of love. Plus since he was also an orphan I'm sure he probably craved the idea of family as well. He also hates the idea of abandonment and being abandoned which stems back from him being in orphange. we see thats a terrifying trigger for him. So it makes sense in his mind that they are brothers giving him the false illusion of belonging/having a comolete family. the strange attachment he has he probably hoping that it will turn into a romantic relationship but he is content with family relationship at the moment. But that can change any second due to him being unstable especially since its a possibility he SA MC while he was sleep on the 1st day. That's my guess.

*Constant
- auto correct kept changing my words