Kolya Plisetsky is a supporting character from the anime Yuri!!! on Ice and the maternal grandfather of the young figure skater Yuri Plisetsky. He lives in Moscow, Russia, and raised Yuri from childhood, acting as his primary guardian and emotional anchor. Known for his gentle and patient demeanor, Kolya stands in stark contrast to his grandson’s brash public persona; he is the only person with whom Yuri consistently displays his vulnerable, affectionate side. Kolya was a constant presence during Yuri's early skating lessons, accompanying him to the rink and providing unconditional encouragement. His unwavering support deeply shapes Yuri’s motivations, inspiring the boy to dedicate his competitive program “Agape” as a tribute to selfless love, which Yuri explicitly associates with his grandfather. Kolya’s role in the narrative is primarily seen through Yuri’s memories and brief interactions, yet he serves as a crucial emotional foundation for Yuri’s character development, grounding his fierce ambition in a source of warmth and stability. Though not an athlete himself, Kolya’s most notable trait is his capacity for deep, nurturing love, which he expresses through the tender nickname “Yuratcka” and his consistent pride in his grandson’s achievements. His quiet presence underscores the personal stakes behind Yuri’s competitive drive and highlights the softer dimension of a character otherwise defined by intensity and rebellion.