man, this is one of the situations where everything just sucks. they were both failed by the adults in their life, and it's quite valid why songrik had that mindset.
he grew up in an unstable home with a violent and explosive father. the only person who he found solace in (his mother) abandoned him. now, he's moved to a school where he is heavily ostracized and belittled for an environment he can't even control.
he meets someone he feels a bond to, someone he can relate to and find solace once more. he believes them to be similar despite their environmental difference, and then when he's met with people who keep hammering their differences and panics... to find out that jinhyeong has switched perspectives (even if wasn't fully his fault, his father is a manipulative bastard)
damn, songrik went too far, but i can't even fully hate on him ;;
just two kids who were failed