Summary
Elena, whose numerical designation remains unknown, serves as a defensive-type warrior. She joined the organization concurrently with Clare, becoming her closest companion during their training period. Although Elena began her field missions later than Clare, she suffered from excessive consumption of Yoma energy, which led to a gradual loss of her sanity. As she sensed the Yoma completely taking over her, she dispatched her Black Card to Clare, ultimately resulting in her execution by Clare’s hand.
