beta
Yoseob, normally very quiet and composed, is in the police station convicted of stabbing 8 civilians...
Mc has a brother who was technically adopted, the brother was mentally ill and had harsh childhood trauma which affected him and made him think too much of negative thoughts and a voice telling him along with faces of everyone around him looking like monsters.
(This part is spoliers)
Mc actually died in the last 1-2 chapters-? and the brother actually didn't care that much and made him again in his mind, kinda like he was hallucinating.