During Japan's final Taishou years in 1923, a young man named Hiiragi Kyouichirou arrives in Tokyo to pursue his studies at the Imperial University, only to find himself caught between the Imperial Army's ambitions and the enigmatic Gohongatana Clan's designs. His unexpected ability to perceive the spirits of the deceased makes him a prize both factions seek to control, forcing him to navigate treacherous allegiances as war and supernatural intrigue converge around the capital. Pulled between duty to his nation, loyalty to the Emperor, compassion for ordinary people, and the possibility of a larger destiny, Kyouichirou must decide which convictions will guide his choices in a turbulent era where the line between the living world and the spirit realm grows increasingly blurred.