Hamura Ōtsutsuki

was the son of princess Kaguya Ōtsutsuki‎‎ and the brother of Hagoromo Ōtsutsuki. Alongside his brother, he was one of the first humans to be born with chakra.

Background
Kaguya Ōtsutsuki gave birth to two sons, the first humans to be born with chakra. To repent for their mother's sins, Hagoromo and Hamura fought and defeated the Ten-Tails, with Hagoromo becoming its jinchūriki. It is unknown what happened to Hamura after this.

Appearance
Hamura was a long-haired man with a neck-length braid hanging in front of his right ear. He also inherited horn-like protrusions on his forehead from his mother.

He wore a light, full-length haori with a high collar and dark pants. He had his sword in its sheath strapped to his left hip.

Abilities
One of the most powerful figures in history, he was able to defeat the Ten-Tails in battle together with his brother. In battle he carried a staff and a sword which he was presumably skilled at wielding. He was also noted to have inherited his mother's powerful chakra.

Byakugan
Hamura seemed to have inherited the Byakugan from his mother. With it he gains near 360 degree vision, ability to see chakra, as well as the ability to see a targets tenketsu.