Miyo is a minor supporting character in the anime Tanaka-kun is Always Listless. She is one of the close friends of Shiraishi, the class representative. Her nickname is Miyo-chan. She has blue hair, is somewhat short in stature, and has a small beauty mark located under one of her eyes. She was born on October 13, 1998, stands at 155 centimeters tall, and has blood type A. Together with another friend named Yoshitaka, Miyo looks out for Shiraishi and supports her. Her role in the story is primarily as a member of Shiraishi's circle of friends, providing background companionship and subtle encouragement for Shiraishi's personal and romantic interests. The available information about her background, personality, motivations, development, and notable abilities is very limited. She appears only infrequently and does not have a significant character arc or detailed characterization in the series.