MCs I get the urge to comfort

both Yeonduk and Skyler

from pigglypoof:
I know it's not a competition, but damn poor Yeonduk. It's been incredibly visible how much this whole situation has worn him down. Skyler's life hasn't been a picnic either, but it's harder to tell with him because of that strong front he puts on. I just want them to be happy.

MASTEPIECE!
Jaeha, w/o a doubt.
There are 4 MC: brothers Jaeha (the kind and always smiling) and the expressionless Yoseob (whose idea of love includes murder), the popular 'bitchy' girl Yura, and a schoolmate (boy) who's Yura's friend and knows the brothers from way back when, seems to hate Jaeha while being terrified of Yoseob.
Regardless of the cruel choices and attitudes of the 3 others, who you might come to dislike/hate because of it, I personally can't & feel so sorry for them as well.

Lu Lang (and Lin Chaoyi!). I feel like everybody else in the comments section: Baichu is an ass and makes me angry ; I wish he wasn't the second MC!