Binchō-tan and Chiku-tan forage for berries, mushrooms and other things that grow in the forest to trade for food to store for winter and some winter clothes. They open up a stall which becomes very successful. Ren-tan uses her luck to help Chiku-tan win a bike in a raffle. As a thank you, Chiku-tan gives her some goggles. The next day, Ubamega sends Binchō-tan some New Year's gifts and it snows. Binchōtan, Chiku-tan, Chiku-rin and Ren-tan play in the snow and Chiku-tan discovers that skiing is not as easy as it looks. Kunugi-tan's father visits his daughter and they go on a hot-air balloon trip together. Binchōtan, Chiku-tan and Ren-tan take the bird bus so they can fly with her.