Ceres

Ceres is an ancient and supremely powerful tennyo/tennini ( also known as a "celestial maiden" an "angel") whom Shiso Mikagi had stolen her hagoromo (celestial robe or "mana") and forced to marry him and bear his children. After her physical body had perished years ago, her spirit was reborn, it was reincarnated in the daughters of the Mikage family many times and her current host is a sixteen-year-old girl named Aya Mikage.