Japanese Name 斉藤 八雲 Romaji Name Saitou Yakumo Nicknames None Series Shinrei Tantei Yakumo Age 20-21 Weight Average Height Tall Date of Birth Not specified Blood Type Not specified Yakumo Saitou The mysterious psychic detective Personality Yakumo Saitou, the main protagonist of the anime and manga series “Shinrei Tantei Yakumo” (Psychic Detective Yakumo), is a […]