Imagine getting beat up as a kid then doing it to others when u got older dafuq

I'm not siding with jaekyung, but that's how he grew up

Ey, since when JK was a beater? He emotionally abused Kim Dan, sure, but he didn't beat him up.

I was thinking the same thing

facts, he did smash the first guy's head (the guy before dan) on the wall though