I'm sorry but I hate Jiwook. As a person who has an elder sister, I can understand the jealousy between siblings but he's just exaggerating it. I don't care if I am being insensitive, it's just his motivation doesn't make sense to me. Besides he fucking dragged his brother to death and I feel so sorry for Joohoon, he didn't deserve any of that shit.
LOL the messages though... XD