A story about twin star fairies - Kirara and Kirari. Kirara is a sweet girl who loves to shoot shooting stars, and Kirari is a kind girl who watches the stars. After fighting each other, they fell to the ground. Kirara is helped by Anpanman where she fell on the banks of the lake. At a nearby castle, Dr. Hiyari was doing mind experiments to increase power. There, a mysterious light falls, it is a giant mysterious black fairy with special abilities - it is Kirari. Meanwhile, in the starry sky where Kirara and Kirari had been, the "Devil Star" with the power to destroy everything in the world has became powerful.
Unfortunately the movie Go! Anpanman: Dadandan and the Twin Stars is not yet available on HBO Max.
| Directing | Jun Kawagoe | Director |
| Visual Effects | Minoru Maeda | Animation Director |
| Crew | Takashi Yanase | Creator |
| Directing | Tomoyuki Kawamura | Assistant Director |
| Writing | Shinzo Fujita | Screenplay |
| Sound | Taku Izumi | Music |
| Sound | Hiroaki Kondo | Music |
| Editing | Yoshihisa Tsurubuchi | Editor |