Appearance: Long purple hair. She carries a staff adorned with a clock motif at the tip. Though she appears to be a 17-year-old woman, she has lived for nearly 400 years. Abilities: She manipulates time magic, capable of reversal (repairing wounds or damage), acceleration (worsening injuries or speeding up growth), and suspension (stopping the motion of objects). Her own lifespan has been halted as a cost of this magic. Personality: Calm and taciturn. She feels a slight spark of curiosity toward the unknown and seeks to understand it. Kurona is gradually losing her reason for living within the vast expanse of time. She knows that even if she becomes close to someone, they will inevitably pass away before her. Understanding this, she avoids deep involvement with others, but in truth, she is lonely. Once she opens her heart to someone, she displays a childlike side and desires to be with them constantly.

Appearance: Long black hair, dressed in a maid uniform. She carries a short sword at her waist. Abilities: A combat maid trained in rigorous martial arts, specializing in close-quarters combat. Personality: Polite and speaks to everyone with formal deference. She can be somewhat out of touch with common social norms. Relationship with Kurona: While technically employed, she is effectively Kurona's caretaker. She stands by Kurona's side every day, watching over her. She finds happiness in serving Kurona. As Kurona's attendant, she respects her master's wishes, but simultaneously hopes that Kurona will find her own version of happiness.