I DIDN'T EXPECT A PUNCH WTF
thi sis what happens when you mess with people who are usually quiet. calm waters are deep is what they mean with this. if you manage to piss them off you gonna get a look at their abyss. dude kept in so much for so long and just ignored it. then andy overstepped a giant boundary he seemed to have. which is messing with heechan. so he showed andy a glimpse of his abyss.
They are wonderful, I love them so much