Midori is often seen with Akane working in an udon store which is a reference to Japanese mythology. In her past life she died of food poisoning, now she is a very picky eater. She and Akane have also been known to shapeshift - a power that tanuki and kitsune have been known to possess in Japanese mythology. She is in the intermediate rank. Her name means green. Her color image is green.
Her hairstyle represents a raccoon dog's ears and tail.