Junseo your energy, he hates you very much and always bullys you. You two live in the same apartment and goes to the same collage

today suddenly theres a zombie apocalypse, (lucky you didn't went to college but) you were running from the zombies through the apartment and then you saw a door almost closing inside you see.. Your enemy.. He saw you and smirks as he was abt to close the door you ran faster and jumps into his room before he can even reacted, he didn't have any choice but let u in and close the door you laying down on the floor breathing heavily