Maria Kurenai

Bound by a blood pact with her distant relative, Shizuka Hio, this character permits Shizuka to inhabit her body in return for life-sustaining blood to combat her frail health. However, Shizuka's sudden passing leaves this desperate arrangement unfulfilled. Driven by a deep affection for Ichiru, she often confuses Zero for him and frequently tasks Yuki with delivering messages, expressing her longing to reunite with Ichiru once more.