It is almost the cold season when we start missing our kotatsu. However, last winter, Korai, who made a mess around the kotatsu and fell asleep, accidentally spilled beer on the outlet and nearly caused a catastrophe. As a result, Yukichi decided to throw out the kotatsu. Now, Korai wants to buy a new kotatsu, but Yukichi can't trust his sloppy owner. What will happen next?...
