You and sunghoon were secretly dating, one day in the hallways, sunghoon was stood near his locker eyeing when a guy came to you

"Hey you wanna go out?" the guy grabbed your waist, you immediately pushed his hand away refusing his offer but he kept being pushy

"Okay, that's it. I've had enough" sunghoon immediately went over to you pushing the guy off "dont ever come near my girlfriend again." he loudly said making everyone gasp