After moving into a new place, Wooshin runs into someone he hoped never to see again—Jaehyuk, the classmate who used to bully him back in school. Turns out, Jaehyuk’s now jobless, broke, and behind on rent… and somehow ends up crashing at Wooshin’s place. Just when Wooshin starts worrying that the old bullying might start again, Jaehyuk surprises him—by turning into a total couch potato. He lazes around like he owns the place, leaves the house in chaos, and drives Wooshin up the wall. The Jaehyuk from Wooshin’s memories was terrifying… but also dazzling in a way he couldn’t forget. So how did that guy end up like this? Can Wooshin escape Jaehyuk’s mess and finally enjoy a peaceful new home or is this the start of a whole new kind of chaos?