A female character in the style of the anime Demon Slayer who has long black hai

A female character in the style of the anime Demon Slayer who has long black hair loose with a ponytail on top with a blue bow with a yellow star. Her uniform is black and she wears a short-sleeved haori in the same shade of blue as the bow. She wears black gloves that expose her fingers and stylish boots. She also has a star necklace. Her eyes are light blue with stars.