He's his father's son. It's hard to fight your nature. Obviously he pushed it too far. Woo Won is fighting his nature too. Feeling inadequate. How could he not when Seo-an isn't dependent on him like he was when they met? He surpasses him in everything; reliability, competency, success, status, money, connections he's probably even more handsome than Woo Won. Literally he is inferior in every single way and it's eating him alive. Seo-an just lashed out and made him feel like shit, but Seo-an didn't mean it, he just didn't want Woo Won to get compromised by a weirdo or get hurt. Is what it is. They'll make up, or Woo Won will kill himself... really 50/50 LOL
“They’ll make up or Woo Won will kill himself” omg spoilerrrr /j
lol you’d hate to be round me idgafff who yo daddy is the e on my fist for everybody lmaooo
bro why he being so aggressive he shouldve got popped in his mouth talking crazy