
Okay, my theory is that the night hyung was always the real Yura hyung, and the day hyung was the personality that Yura hyung himself created to protect the redhead so that he wouldn't be afraid of him. I think this because there is a chapter in which the green-haired boy says that Yura was always a competitive and aggressive person during high school, totally like the night hyung

Agreed, and it was already kinda confirmed that Night Hyung *is* the real hyung back in chapter 51 since it's the hyung who's having sex with Jinsung in the car who thinks "How would you react if I told you the truth? That this filthy man who desires you and wants nothing but to have you is the real hyung?"

SPOILER
I saw the raws and I have to say that I read a lot of rape in yaoi and the one in the new chapter is one of the most disgusting thing that I saw. The black haired boy is a fucking psychopath. He literally raped redhead HOURS, if you all are sensitive don’t read it because is so disgusting

Exactly, Hwan rapped Chiwoo for your while he was UNCONCIOUS...
Also, he had a massive laughs attack when Chiwoo passed out, as soon as he ended he looked at Chiwoo that was still passed out, not moving, with red eyebags, puffy eyes and tear marks on his face and laughed again and jerked off on top of him, like admiring his work.
I can't stan Sakurako, girl why you don't reject Fumi PROPERLY? Its making me angry
Maybe there will be a moment in the future volumes where their relationship is sorted out and I believe it will be a time-skip which im not that big of a fan off. Hopefully if there is gonna be a big time skip, I hope it isnt like in the first volume.