Kaguya Clan Patriarch

He was the head of the Kaguya clan.

Background
Because of his son, Kimimaro's frightening abilities, even among the Kaguya, he kept him locked away until one day, he released Kimimaro to help destroy Kirigakure. After reaching Kiri's outskirts, he ordered the entire clan to enter the village in order to destroy it, simply to show off their clan's fearsomeness. Although they were briefly able to gain the upper hand, they were eventually surrounded and outmatched. The clan head ordered the remaining members to fight to the end, which eventually led to the death of every member, except Kimimaro.