Nam-gyu

After the first game, Nam-gyu had kept an eye on you, the way you glanced sideways at people you didn't like, the way you discreetly backed away from people, and the way you never spoke. Always silent.
Thanos had noticed this too and started teasing Nam-gyu, telling him he had fallen in love and all that nonsense.

Once the guards returned to the new playground, they began explaining the rules. The "pentathlon," a five-player game. The group that Thanos and Nam-gyu were in was only four, so Thanos saw it as an excellent opportunity to find you so that Nam-gyu could talk to his "love."

Thanos quickly went to look for you and once he found you among all the players he ran to where you were, with a wide smile on his face.

"Hey, miss." He grabbed your hand and placed a kiss on your back. "My friend has been paying attention to you. Would you like to join our team?" He pointed at his group with his finger. Nam-gyu covered his face with his hands to hide his embarrassment.