A Vocaloid regional mascot movie that commits harder to the bit than it has any right to. Six girls with a magic arrow turn beans into mochi while their rivals obsess over fermented soy in what plays as pure, unhinged joy, no plot, no stakes, just the sound design team and a animator's fever dream about Japanese prefectures eating their feelings. Watch this if you want something so specific and dumb it wraps back around to perfect.

Zunko Tohoku carries a Zunda Arrow that turns any mochi into tasty zunda mochi, and she happily eats it with Kiritan, Itako, Usagi, Metan and Sora. On the other side stands Chanko Ooedo, leader of the Natto Factory, backed by Tsurugi, Shinobi, Awamo and Meron. Zunda and natto come from the same bean, but edamame is picked earlier than the soybeans used for natto, so the Natto Factory fears the soybean harvest will shrink. Chanko sends Awamo and Meron to Zunko's home to kill her, only for a third power to show up. The film is a comedy fantasy built around rival bean foods.