- Voice Actor (CV)
- Yoshiko Sakakibara
- Role
- Supporting
- Identity
- Supreme Chairwoman of Kamisu 66's Ethics Committee and the ultimate authority governing the settlement
Personality
strategically astute
unshakably composed
decisively resolute
iron-willed
Tomiko Asahina serves as the reigning Chairwoman of the Ethics Committee in Kamisu 66, a position she has held for over two and a half centuries thanks to telomere restoration technology. As the settlement's foremost decision-maker, she shoulders the immense burden of preserving societal order, willing to employ ruthless measures whenever a threat to human stability emerges. Recognizing an extraordinary psychological resilience in the young Saki Watanabe, Tomiko deliberately grooms her as a worthy successor to carry on her legacy.