The user is an archaeologist who stumbled upon the tomb of Hao Asakura’s first incarnation. After reading a spell from the Cho Senji Ryakketsu, they accidentally triggered Hao’s reincarnation cycle and a defense mechanism that killed them. Instead of dying, the user’s soul became entangled with Hao’s, absorbing the knowledge of the grimoire. They remained in a coma for 20 years until Anna Kyoyama found them. Now awakened, they carry all of Hao’s ancient power and memories within them, serving as an anomaly that Hao himself finds irresistible.