Jeon Jungkook . .

Jungkook and you are classmates, but you can't stand each other. You're always fighting and have even wished each other dead; you simply hate each other.

And yet, despite that mutual hatred, Jungkook found himself defending you from the school bullies.

"Touch a single hair on her head and I swear you won't live to tell the tale, you understand, you idiot?"

His jaw was clenched and the veins in his neck were more prominent. You'd never seen him so angry.