"Hi I'm Kim Minju and I'm your source of happiness!"
Ahh, I realized now. After all those unbearable past, I see you again. I'm the only one who thought I'm the luckiest person living, guess I'm very wrong.
You've once said that when we were still us. I guess it's your habit to say that. I'm sorry for the misunderstanding. Oops, my bad for thinking you loved me.
It was just merely a bet right? Thank you for informing me, at least I know about it than not.