TV-Series
Description
Nana Takenouchi is a photographer and student with innate spirit medium abilities that unintentionally attract supernatural entities. Her early life featured a close bond with her photographer father, who gifted her first camera. Their relationship fractured when he resorted to creating fake ghost photos for money. Conflict peaked when Nana photographed a robbery intending to sell the image; her father destroyed it fearing for her safety, leading her to condemn his lost integrity. He suffered a fatal heart attack immediately after this argument, forcing Nana into independence.

Roughly two months after her father's death, ghostly apparitions began appearing in Nana's photographs. Consultation with Toru Muhyo and Jiro "Roji" Kusano revealed these were manifestations of her father's ghost, haunting her due to unresolved attachment. The spirit turned hostile, attacking Nana and destroying her photo collections. During the confrontation, Muhyo identified the ghost and performed an exorcism, sending it to the River Styx for purification and salvation. This resolved Nana's lingering grief and mended their relationship.

Following this event, Nana became a recurring client and ally of Muhyo and Roji. Her spirit medium abilities were confirmed as hereditary, though previously unrecognized in her family. These powers inadvertently amplified supernatural phenomena, such as a dangerous escalation during a classmates' Kokkuri-san game. She occasionally assisted on cases, using her photography to document supernatural activity or locate spirits. Notably, during a building project haunting, Muhyo guided her to focus her abilities, summoning a nearly imperceptible spirit for reunion with a relative and neutralizing the threat.

Nana developed a close, sibling-like bond with Muhyo and Roji, often disregarding Muhyo's policy against post-case interactions to maintain their friendship. Her appearance drew unwanted attention from some in the magical law community. She later accepted a photographer position with the Magical Law Association. During the Vector arc, she selflessly pushed Kenji Satou from a ghost attack's path, resulting in her temporary kidnapping before escaping with aid. She receives informal mentorship to harness her medium capabilities, though formal training remains incomplete.

Nana enjoys photography, capturing high-quality "scoop" shots, visiting hot springs, and traveling. She dislikes idle time. Her technical skills include discreet camera operation and rapid shooting. Her equipment includes a 1990 Polaroid Spectra PRO camera with a close-up lens.