Kenta accidentally buys a family-sized mountain of fried chicken despite spending Christmas alone, then runs into two gyarus whose boyfriends are stuck at work. They pick him up and turn the extra food into an impromptu party. After drinking, the tipsy women reveal matching Santa outfits they had intended to show their boyfriends. More alcohol, dazzling smiles, and the festive mood wipe out his common sense, and the three surrender to temptation for an intimate Christmas threesome.