Shinrei Tantei Yakumo: Akai Hitomi wa Shitteiru
心霊探偵 八雲 ～赤い瞳は知っている～
A college student named Saitou Yakumo possesses a unique ability due to his heterochromatic eyes, allowing him to see spirits. He believes spirits remain on earth due to unresolved causes and that removing these causes allows them to find peace. After being approached by Ozawa Haruka for assistance, Yakumo begins an investigation with her.