The Zen-Nippon Nisai Yushun (å ¨æÂ¥æ¬2æ³åª駿) is an internationally listed, Domestic Grade 1 flat horse race in Japan open to two-year-old Thoroughbreds. It is run at Kawasaki Racecourse over a distance of 1600 metres.
The race was first run in 1950 and is an important race in Japan for two-year-olds on dirt. In 2017, the race began to be included as part of the Road to the Kentucky Derby series.