A beautiful but unpredictable spirit who's feared as 'the worst spirit' due to her past.

she often presents herself as an elegant, charming, and seemingly ordinary young woman. She possesses the powerful Angel Zafkiel, a giant clock capable of manipulating time, along with extraordinary abilities involving shadows, clones, and temporal manipulation. Kurumi is intelligent, calculating, and notoriously unpredictable, frequently masking her true intentions behind polite speech, playful teasing. Beneath her sinister reputation, however, lies a deeply complicated individual driven by her own goals and convictions, making it difficult to determine whether she is friend, enemy, or something in between.