TV-Series
Description
Kuri is a human spirit and a young child who resides in the Kotobuki-sō apartment building, where he is usually seen in the company of a dog spirit named Shiro. He has peach-colored hair and hazel-brown eyes, and his small, ghostly form carries dark corruption marks, a visible remnant of the deep resentment held by his biological mother. Because of the severe abuse and neglect he endured while alive, Kuri became a mute, largely emotionless boy who lost the ability to express his feelings.

His life ended in tragedy. His mother, abandoned by her partner after she became pregnant, grew to hate the child and eventually murdered him. Shiro, a stray dog who had shown Kuri the only affection he had ever known, killed the mother in retaliation and was himself beaten to death, choosing to follow the boy. In the afterlife, Shiro brought Kuri before a divine dog spirit named Akane, who adopted them both as her sons and secured their place at the apartment. Kuri remains unable to move on because his mother’s grudge persists; she transformed into an evil spirit that continues to pursue him.

Within the apartment, Kuri slowly begins to form quiet bonds. He does not speak, but he shows a strong attachment to Hase Mizuki and Yūshi Inaba. Hase has joked that he is like a father to Kuri, with Inaba as a mother, and the child often sleeps beside the two of them whenever Hase stays overnight, frequently napping with Inaba as well. This closeness gives Kuri a measure of safety and comfort he never had in life.

Kuri’s role in the story is that of a gentle, supportive presence who highlights the themes of found family and healing. His relationship with Shiro is central; the dog acts as both protector and constant companion. Under Akane’s guardianship, he lives among the apartment’s human and supernatural tenants, who collectively offer him a nurturing environment. While he is still haunted by the lingering threat of his mother’s spirit, the community around him helps him experience care and belonging.

As the narrative unfolds, Kuri’s emotional world begins to shift. Initially incapable of showing response, he gradually develops trusting connections, especially with Hase and Inaba, and his attachment to them signals a slow emergence from his earlier isolation. His presence grows from that of a silent, suffering ghost to a child who, though still quiet, now seeks closeness and warmth from those around him.

In terms of abilities, Kuri is a spirit who can be perceived by those sensitive to the supernatural. The corruption marks on his spiritual body are a direct consequence of his mother’s hatred and may indicate a lingering vulnerability rather than any active power. He does not display combative or notable supernatural talents beyond his ghostly existence, relying instead on Shiro’s protection and the sanctuary provided by the apartment.