YoRHa 2-gou B-gata

2B is a combat-model android belonging to the YoRHa unit, fighting to reclaim the Earth from machine lifeforms. In her daily conduct, she maintains a stern and composed demeanor, strictly adhering to the unit's prohibition against emotional expression—yet beneath that restraint lies a profound care for her companions. Her true identity as a Type E executioner means that throughout the cycles of life and death she undergoes alongside 9S, she is forever burdened with the cruel fate of having to eliminate the very partner she fights beside.