During a winter walk, Natsume meets a snowman yokai who is searching for something she's lost and can't seem to recall and decides to help her despite not knowing what exactly she's looking for.

• Brain's Base
• Aniplex
• Kazuhiko Inoue
• Hiroshi Kamiya
• Junichi Suwabe
• Sakiko Uran
• Sanae Kobayashi