Noir

Kyungtae sprinting across the yard to join them was the funniest thing ever. Next stop, Chansol gets pregnant and the guys start fighting over who the father is.

I don’t think his “crazy” is the “stab you in the back” kind.
It’s the “I’ve been watching you for years without you knowing” kind. It’ll be revealed that all this time, he’s been keeping tabs, still trapped in whatever twisted love he felt back then. The uniform sniffing back in high school? That wasn’t a one time thing. It was just the beginning.