Sumire Motiki

Sumire Motiki once made her name in the underground idol scene, but after her physical evaluation fell short of the requirements to become a frontline Sleeper, she redirected her path toward becoming a Sanity Anchor—a role centered on monitoring, analysis, and command support. Operating from the rear of Antarctic Front Squad 11, she brings a disciplined approach and an unwavering sense of duty to everything she does. While she initially came across as strict and sharp-tongued toward the newcomer Shigure's missteps, she genuinely cares about the well-being of her teammates at heart, making her an indispensable backbone of the squad.