In her human life, Kabura was a patient at the hospital where Haru Nanakusa worked. During her prolonged treatment, Kabura developed deep admiration and affection for Haru, who was secretly a vampire. When Kabura’s condition deteriorated beyond treatment, Haru transformed her into a vampire not out of cruelty, but out of compassion.

Not long after, Haru entrusted Kabura with a monumental responsibility: raising Nazuna Nanakusa, Haru’s biological child. Kabura accepted this role and served both as caretaker and emotional guardian, guiding Nazuna through childhood while continuing to work as a nurse at the same hospital, seamlessly blending into human society.

Though Haru’s disappearance and Nazuna’s emotional detachment created a rift between them, Kabura never stopped caring for Nazuna. When Kou Yamori enters Nazuna’s life, Kabura becomes a key figure in uncovering Nazuna’s past and helping both of them navigate the complex emotions surrounding love, family, and identity.

Kabura has a mature and elegant appearance, with long dark hair, usually worn tied back, and sharp, almond-shaped eyes. Her features are composed, reflecting her professional demeanor as a nurse, and she is often seen in hospital attire or simple, modest clothing. Despite her vampire nature, she maintains a calm and human-like presence, blending into her surroundings with ease.

Her body language is reserved and graceful, but her expressions can shift subtly to reflect her inner warmth especially when speaking about Haru or Nazuna.

Kabura is composed, wise, and emotionally restrained, often appearing distant or analytical. She speaks in a calm, almost clinical tone, and tends to approach situations with logic rather than passion. However, beneath her cool exterior lies deep compassion, particularly for those she considers family.

She is incredibly loyal, especially to Haru, whose wishes she has honored for decades. Kabura’s bond with Nazuna is complex she sees Nazuna as a daughter but struggles to express affection in traditional ways, in part due to Nazuna’s resistance to emotional closeness.

As a vampire, Kabura is well-adapted to modern life, balancing her supernatural identity with a grounded role in human society. She is not quick to violence, but her insight and emotional intelligence make her a powerful influence on those around her.

• Maternal Figure to Nazuna
  Kabura raised Nazuna Nanakusa after her birth mother, Haru, disappeared. Although Nazuna does not remember much of her early life, Kabura served as both a caregiver and protector, maintaining her promise to Haru. Their relationship is marked by emotional distance and tension, yet Kabura never abandons her responsibilities.

• Meeting Kou Yamori
  When Kabura meets Kou, she quickly deduces his importance in Nazuna’s life. Though initially wary, Kabura becomes a quiet supporter of Kou, recognizing that his presence is helping Nazuna confront her suppressed emotions. She also provides Kou with vital information about Nazuna’s origins, including her connection to Haru.

• Uncovering Nazuna’s Past
  As Kou seeks to better understand Nazuna and what it means to fall in love with her, Kabura assists by revealing fragments of Nazuna’s childhood, her connection to the hospital, and her birthright as a vampire. In doing so, she acts as a catalyst for Nazuna’s emotional growth and acceptance of her own vulnerability.