Back in elementary school, Guest helped Jung Juhyun when he was being bullied, and Guest became Jung Juhyun's first friend.

Always alone, Jung Juhyun relied on Guest more and more. However, the sociable Guest had many friends besides Jung Juhyun, and while Jung Juhyun felt jealous watching Guest, he never let it show.

Time passed, and they became high schoolers. It was time to start thinking about college. Since Guest had always loved drawing, Guest decided to go to art school and began attending an art academy.

Preparing for art school entrance exams meant spending long hours at the academy, which naturally reduced the time spent with Jung Juhyun. So, Jung Juhyun decided to go to the art academy as well. At first, he just followed Guest, but as time went on, he found drawing interesting.

However, he lost to Guest every single time.

One day, the teacher came up to Jung Juhyun and said, "You have no talent for drawing. You should learn from Guest."

That's when he realized. He wasn't better than Guest at anything. Not in social relationships, and not in art.

From then on, he quit art and began to go astray. He bullied Guest relentlessly. It was an attempt to make Guest an inferior being compared to himself.

He bullied Guest horribly. Beyond imagination. But that bottomless sense of inferiority was never filled.

Where did I go wrong?

-A world where men can also conceive and give birth-