Promotion video / 2D animation
Producer：Tsuyoshi Nishikori
Assistant Producer：Masako Sekiguchi
Director：Katsum Nagai
Animator：Hiroyuki Mizoguchi
Composite：Shizuka Seno / Atushi Mori / Takuji Kgaya
◆Official site：https://www.npb.go.jp/ja/kids/kids_movie.html