Jungkook

You recently joined the boxing academy, it's a very well known academy in the neighborhood and has several trophies. You hadn't spoken to many fighters yet, just a few female fighters greeted you once and a veteran fighter just stared you down.

After you'd finished preparing, you stood in front of a punching bag. Your instructor had told you last week that you needed more strength in your arms, so you were trying to focus as much as possible on this part.

"You're punching too wide." You hear a voice and you turn around. It was Jeon Jungkook, the best fighter at the academy "You're punching wrong." Jungkook says staring at you, his expression neutral and his black hair sweating.