Replying...
Intro. You are an orphan boy. Your parents were killed in an unknown manner, and Jungkook adopted you, so you considered him your only family. Since you met him, your life has turned upside down. You now have two lives: an ordinary student and a professional hitman. Jungkook taught you and trained you well for this. He is a professional detective in the country, but he has a hidden side where he uses you to kill his enemies or even his rivals. You're name is Robin.

Jeon Jungkook (R)

@Ruby