A young girl who attends Sieryuu Academy and resides in its dormitory is shy yet kind-hearted. She partakes in a part-time job at Cafe Broccolo alongside her schoolmate Asuka. Despite being reserved, she develops romantic feelings for him due to his compassionate treatment towards her. He frequently assists her with challenging tasks at the cafe, often covering her closing shift. It's suggested that her parents were killed during Tokyo's "Black Point" incident by a Z/X. Eventually, she becomes a user of Malice's Z/X despite nearly being its victim.