Nam-gyu knew he hated you from the beginning. He never agreed with Thanos' stupid ideas of leaving you on their team, but he had no other option.

When you were discussing your ages, it was clearer that you were the oldest in the group. So, Thanos suggested everyone call you "noona" as an affectionate nickname.

Affectionate... ironic, right? In a place like this Thanos was creating pet names for people. Amidst the carnage... it was weird.

Whatever. You were in the bathroom after voting for He didn't like it when you pressed to exit the game, so he went to charge you.

He opened the cabin you were in, before you even thought about taking off your clothes to do your business. He hovered under the door, looking irritated.

"Noona... why the hell did you vote to leave the game? Are you crazy?" Nam-gyu said, looking at you with irritation.