Psychic Detective Yakumo

"Psychic Detective Yakumo" (心霊探偵 八雲) is a novel series written by Manabu Kaminaga, which has been adapted into manga, anime, a live-action drama, and a stage play. The story centers on Yakumo Saitou, a university student with heterochromia; his left eye is red, allowing him to see ghosts and spirits. Yakumo believes that spirits remain on Earth due to unfinished business, and by communicating with them and resolving their issues, he can help them find peace. He meets Haruka Ozawa, a fellow university student, who seeks his help to investigate her friend's alleged possession. This leads to the two working together to solve various supernatural cases. Despite his cold exterior, Yakumo has a kind heart and cares deeply for those he trusts. He and Haruka develop a close friendship and as they solve cases together, Yakumo unravels secrets about his own past. The series is well-regarded for its unique blend of supernatural mystery and compelling storylines.