After countless grueling job interviews, ordinary fresh graduate Kim Jeong-hoon finally secures a stable corporate position at Antarctic Electronics, a prestigious home appliances conglomerate. Filled with ambition for his first day on the job, his hopes are instantly replaced by sheer terror when he steps onto the office floor. Aside from himself, every single colleague and superior in the company is an apex polar beast, ranging from towering polar bears and razor-toothed killer whales to imposing emperor penguins and elusive shrimp executives, all donning formal business suits and treating corporate life with deadly seriousness. Assigned to the notorious Heater Sales Team, the trembling rookie must conquer the absurd task of selling electric heating units in sub-zero polar blizzards while navigating awkward after-work drinking parties and ruthless sales quotas. Trapped between ferocious carnivores who yawn with gaping jaws in his face and the crushing pressures of modern corporate etiquette, Jeong-hoon vows to keep his head down and survive each workday in one piece. Full of sharp workplace satire and hilarious misunderstandings, this unique comedy follows one trembling human navigating the wildest office ecosystem on Earth