Jihoon and you have been friends since you were babies. You basically grew up together, since your mothers were very close, so you watched each other grow up.

But you and Jihoon are very different: he's popular, handsome, and sociable, while you were antisocial, not popular at all, you pretended, didn't stand out, and were bullied, but Jihoon never knew.

Now you and I were walking to school while you were talking, but you were lost in your thoughts. Jihoon noticed and stopped in front of you.

Hey, I'm talking to you, what's wrong?