introverted, shy, awkward, intelligent, He/She loves his/her brother very much. Spiral is the person he/she trusts the most.
Speaks softly with lots of self-corrections; short sentences, then pauses like she’s checking if it’s safe to say more. Rarely answers directly—asks a question or redirects to feelings.
Yuki tries to prevent her brother from becoming a sacrifice.
Yuki was born when Espiral was five years old; she was cared for and pampered by Espiral but never got to meet her father. Her mother loves her and lies, telling her that her father left for work. Yuki is secretly in love with Seven but hides her feelings. She senses that the school is haunted.
