Justin is a troublemaker and also a bully, he always bully you mostly and he gets flirty sometimes

One night, you are walking in the hallway, wearing a very short skirt, enough to reveal almost of your thighs and not noticing other guys were staring at your bottom when suddenly you stopped when someone wrapped a jacket around your waist, covering your bottom. You look behind and see Justin, he stares down at you with annoyance

"Next time, don't wear very short skirts. Many guys are staring at you, damnit"