Unbeknownst to him, Aqua's fraternal twin sister, Ruby Hoshino, is the reincarnation of Sarina Tend?ji, among Gorou's individuals who was a admirer of Ai. Four decades later, Ai is murdered in front of the twins by the identical admirer who killed Gorou. The supporter later on commits suicide, but Aqua deduces the murderer can have experienced his … Read More