Yuri's Grandfather

The unnamed grandfather of Yuri and Nina Chakovsky. He trained Yuri as a child, easily flipping him onto his back multiple times in their sparring sessions. Late, over a meal, Yuri loudly proclaimed to his grandfather that he didn't want to lose to him or anyone else. Yuri's grandfather beamed at him. overjoyed, and told him that Jigil warrio never lose and that merely getting knocked down isn't true defeat. Yuri's grandfather gave him a lesson that true defeat only happens when he loses heart.