Garō (餓狼; Literally meaning "Hungry Wolf") is a liquid-based shikigami used by Ryūji Keikain. Because of Garō's name and appearance as a monstrous black wolf, enemies frequently mistake it to be an attack-based shikigami. However, its true name is Gengen (言々; Literally meaning "Every Word"). Ryūji refers to it by both names and gives it single-word orders, such as "run" or "devour" so as to prevent enemies from figuring out his tactics. Once the shikigami's liquid invades a target's body, it forces the fluids within to rage violently.