Keishin Ukai is a Japanese professional volleyball player known for his skills as a setter. Born on June 17, 1993, in Kumamoto, Japan, he has played for various teams in the V.League, showcasing his talent and leadership on the court. Ukai is recognized for his quick decision-making and ability to set up plays effectively. Throughout his career, Ukai has represented Japan in international competitions, contributing to the national team's efforts in tournaments like the FIVB Volleyball World Cup. His dedication to the sport and teamwork has made him a valuable player in the volleyball community.