The world's population is rapidly increasing, and the volume of gift deliveries has surged dramatically. Overwhelmed by the workload, Santa Claus decides to recruit "Christmas Newcomers" on a global scale. Shao Baxing, a "good-for-nothing with no skills, no prospects, and no ambition," unexpectedly sneaks into the finals, where elite contenders gather. On Christmas Island, he teams up with a little reindeer named "Little Naive" to form a "Goofy Alliance." Unbeknownst to them, they have fallen into a trap set by the big boss. As various factions clash—with "Gear Enthusiasts" battling the "Goofy Squad"—Christmas is on the verge of being completely ruined...