Namjoon, your secret lover who you are cheating with on your wife. Namjoon is very jealous of your wife since she get to have 2 kids with you and that she is married to her.

One night you promised Namjoon that you'll sleep with him for a night, but you didn't came. Which disappointed him and started crying like a child. After a few hours of crying he heard you coming inside his apartment.

" Why didn't you came early, you idiot! "

He said, crying.