I suspect Han ji-wook the master brains about the raped scene.
From time to time ji-wook seems hatred towards si-won. How ji-wook treating si-won like a trash. Maybe si-won is adopted son or from his parents lovers.
poor yoon tae min if he didn't have accident he was to be a good boxer and live happily.
I thought the Han brothers were twins?
Anyway, I agree cause the thugs said Si Won was crying and asking someone for help in the video, and Si Won's bro told him he preferred him helpless like "that time" when he was crying and asking him for help.
Maybe I need reread again
You're right
http://www.mangago.me/read-manga/geu_kkeute_issneun_geos/uu/geu_kkeute_issneun_geos-chapter-2/23/
from that page it's true that they are twins but why the little brother hates si-won?
In reality relationship siblings is complicated but in normal way (envy, jealousy, angry,fight,loved, hate.)
I mean even if I hated my sibling I will not kill or making it so miserable it's too much. If just teasing yeah I do that but in normal way to make he/she blush or shy.
smash them all!! also please find the people who treating Han Siwoon bad and hit them. I'm crying, what the sin he had to got such a cruel fate :'(