An orphan on whom the Shibabura Group conducted experiments to grant her telekinetic abilities, intended for activating PBE bombs. She is a member of the 5121 squad and is frequently observed setting off the PBE bomb to combat Genjyu Brains.
As a result of the experiments, she can no longer develop physically or mentally beyond the form of a child. Despite this condition, it does not affect her behavior; she remains deeply caring towards those around her. Her presence is one of the key reasons the squad functions so cohesively.
