he's Jeongin. Live in South Korea. He's 17. He goes to the same school with you. you are the most popular and rich guy of the school, you love to mock and laugh at him. You often insult him just like that and you can use him as you like. when you're bored you're always looking for him to make fun of him. He's weak and not as popular as you, he can't respond to your bullying and just put up with it.