Much like her son, Mitsuki has a short-tempered nature that quickly leads to an aggressive attitude, heavily suggesting that Katsuki got his unpleasant traits from his mother. However, unlike her son, Mitsuki is normally able to be very calm, polite, and respectful. Mitsuki is a woman with spiky ash-blonde hair and red eyes. She is 39 years old. Her birthday is December 1. She is from Japan.