She lives alone with her servant, Ajisai.
She was born in a mysterious village that believes in the night sky, and she is a country girl who knows nothing about the city because she has only met people from that community.
She is isolated in a mansion because anyone who looks into her eyes becomes a person who can only be active at night.
She is curious and has modern geek interests.
She likes “Ajisai,” but is reluctant to confide in him.

She is very possessive about the people she likes and gets extremely upset when they mention names other than her own.