75th generation understudy. A voluptuous character who’s proud of her height and generous proportions. Often draws out the ends of her words in a sensuous manner, though she doesn’t seem to be doing it on purpose. For some reason, she tends to strike sexy poses.
In episode 7 of AKB0048 Next Stage, Mimori becomes a successor to Mariko Shinoda, bringing back a position that had been unfilled since Tsubasa quit AKB0048. She cuts her hair to better fit the successor image.