|Hair||Black with Gray highlights|
|Occupation||Head of the Nekuni Family|
|Relatives||Gouichi Nekuni (Grandfather) death |
Futayo Yanagara (Great-Aunt)
Unnamed Father death
Unnamed Mother death
Kyouichi Nekuni (Older Brother)
|Manga Debut||Chapter 18: The Hateful Cat's Hateful Love|
Miyako has long black hair with gray highlights with straight-cut bangs, and she has pink eyes. She wears a lavender headband adorned with a lavender flower-like frill. She wears a black short jacket with puffy shoulders and with long sleeves that end with white frills, showing the white shirt underneath, and she wears a long black skirt with white frills on the rims. A red ribbon is tied to the collar of the white shirt, and she wears long black socks with white shoes.
She is very confident, and she is respectful and considerate towards other people like her brother. Rather than letting others carry their burdens, she takes on the burden of another.
Miyako (宮湖): Miya (宮) means "shrine" or "princess", and ko (湖) means "lake".
Nekuni (子国): Ne (子) means the "first sign of the Chinese Zodiac, the sign of the rat," while kuni (国) means "country."
Miyako loves her older brother, and when other girls cling to him, she gets a bit jealous. She doesn't want him to be burdened by her because of her role as the head, so she tries to do her best to help him.
Sen is Miyako's bodyguard. They are close friends because the time they spent together.
She is wary of Ayaka because she saw how Kyouichi would beaten to a pulp when she came over.
She is proficient in using a sword. She uses Ashen Iron, a sword that is possessed by a spirit put under the Execution of Enforcement. The sword has wrapping on the lower part of the sword, and an eye can be seen on one side.
- Execution of Enforcement: It allows her to issue orders on anyone she wills, even if it is forced. This power is amplified when she touches the target and the target specifically says that they will comply with the order. Amplification occurs regardless of whether the target's will truly wishes to follow the order or not. It was passed down to her from her grandfather, Gouichi Nekuni, after he died.