Former convenience store employee Hino Miharu is getting used to living at the North Pole and working at his new job as a bad Santa. Excited about the prospect of potentially becoming a Reindeer, a position that is compensated beyond his wildest dreams, Miharu is blindsided by learning that his deceased father may have been the last red Santa Claus. To add to the confusion, Miharu ends up witnessing his hot mess of an ex-coworker, Kaiser-kun, pull off the utterly impossible!