Miyako is a ghost girl with pale blue hair and red eyes. She is member of the guild 'Diabolos'.

Miyako has an endless appetite for pudding, and often makes it her top priority. She gets extremely angry when pudding gets taken away from her or if someone else eats her pudding. During the rare occasions where pudding is not on her mind, Miyako acts fairly childlike, and occasionally plays pranks on others.