Anime based on a 1986 novel.

Zunko Tohoku can make any mochi into delicious zunda mochi by shooting it with her Zunda Arrow. Along with Kiritan Tohoku, Itako Tohoku, Usagi Chūgoku, Metan Shikoku, and Sora Kyushu, she enjoys eating zunda mochi while being full of happiness. Chanko Ōedo conversely leads the Natto Factory along with her companions Tsurugi Chubu, Shinobi Kansai, Awamo Okinawa, and Meron Hokkaido. Even though zunda and natto use the same type of bean, the edamame used in zunda and the soy beans used in natto are harvested at different times, with edamame being harvested first. As a result, the members of the Natto Factory are afraid of a decrease in the quantity of soybeans harvested. Chanko sends Awamo Okinawa and Meron Hokkaido to Zunko's house to assassinate her, but a third power makes their appearance.

In the southern country of Banana island, the energetic princess and his humble servant Banna invite Anpanman and his friends to their biggest festival "Banana Matsuri". But when they arrive a stormy and cold day bestows the island and withers all the Banana crop. While searching for the cause on the Banana Mountain a water monster appears that threatens to take back the island to the water world. With the help of Banna, can Anpanman and his friends rescue the island from this crisis?

Special chapter of .