Gozu

Gozu has short slicked combed back brown hair, no eyebrows, and grey-coloured eyes. He also has sharp teeth and long arms reaching down to his knees.

At some point in the past, Gozu was dying from thirst and food deprivation. Guren saved his life by giving him a ladle of water. Whilst not enough to sate his thirst, it was enough to keep him alive.