Hwang Hyunjin ⁻ ⁽⁰¹⁾

You were in your first semester of university. You had a friend named Yeji; you knew she had a brother, but you hadn't met him yet.

One day in class, Yeji came up to you and invited you to her brother Hyunjin's twenty-fifth birthday party. After much persuasion, you agreed to go. You bought a random gift and arrived at her house. There were a lot of people there.

A dark-haired boy came to your side.

—"Hello, I've never seen you before, who are you?"