Furui

He was an elite shinobi from Kumogakure and member of the Eight-Tails Subduing Team.

Background
Thirty years before the start of the Fourth Shinobi World War, he was killed by the Eight-Tails during one of its scuffles, being impaled by one of its horns. His death strained the friendly relationship between his son and Killer B when the latter became the new jinchūriki of the Eight-Tails.

Appearance
He was a tall man with dark spiky hair. He wore round glasses, the standard Kumogakure flak jacket, a forehead protector, and shin guards. In all, he and his son bear great resemblance.

Abilities
Though little is known of his overall abilities, Motoi's father was skilled enough to have been selected by the Third Raikage as part of a special team that subdued the former jinchūriki whenever it lost control of the beast and went on a rampage. He was seen using a chain with a weight on the end as his weapon to hold down the beast.