Neiru Aonuma

Distinguished by her striking green eyes and signature pigtails, this reserved girl maintains a quiet, motionless presence. She possesses a deep sense of self-love but intentionally avoids social interaction, keeping others at a distance. Driven by a heavy burden of guilt, she secretly harbors a profound mission to rescue her sister, whose passing she blames herself for. This personal quest serves as the emotional core of her bond with Ai.