Gabriel

One of the four elemental angel who governs wate and the former Chief of the Cherubim, Jibril was rendered comatose and imprisoned in the Water Garden by Sevothtarte. Her soul was forced to be Alexiel's guardian angel, and was reincarnated into Sara Mudo because Sevothtarte saw her as an obstacle in his path to absolute power. She is the Archangel of Water and is known to humans (as Raphael says) as Gabriel. Sara awakens in her body when a needle in the back of Jibril's neck is removed and remains in Jibril's body throughout a trial engineered by Sevothtarte to get rid of both Sara and Jibril. After Raphael restores Sara to her own body, Jibril's soulless body is placed in the Water Garden again. Jibril was one of the few angels to see the Grigori and be aware of their suffering; she cried for their hopeless plight.