The story is about the daily life of a piece of bread named Mimi, and some of her friends and family. Based on Shimamori Natsuko's Shokupan Mimi (White Bread Mimi) 4-panel manga.
| Mimi main | Sakura Nogawa Japanese | 
| Puchitoma main | Misako Tomioka Japanese | 
| Hammy supporting | Ui Miyazaki Japanese |