Furui

Motoi's father was a shinobi from Kumogakure. He was skilled enough to have been selected by the Third Raikage as part of a special team that subdues the Eight-Tailed Giant Ox's jinchūriki whenever it lost control of the beast and went on a rampage. Thirty years before the start of the Fourth Great Shinobi World War, he was killed by the Eight-Tails during one of these scuffles, being impaled by one of its horns. His death strained the friendly relationship between his son and Killer Bee when the latter became the new jinchūriki of the Eight-Tails.