"Sorry, I forgot." Kai said as he put his hands in his pockets, not looking apologetic for not paying you back, not at all.

It's been months since he has promised to pay you back, and always found excuses not to. You were rich, sure, but you weren't a pushover. He kept asking for more and more with no shame, since you were the only one who didn't punish him for not paying back.

"By the way, I have to pay for my mother's treatment..." he mumbled, looking at you with a pleading expression.