Shadai Stallion Station
Nishino Daisy
Nakayama Daishogai(2024)
Arma Veloce
Hanshin Juvenile Fillies(2024)
Cervinia
Shuka Sho(2024)
Namur
Mile Championship(2023)
Normcore
Hong Kong Cup(2020)
Deirdre
Nassau S.(2019)
Blast Onepiece
Arima Kinen(Grand Prix)(2018)
Persian Knight
Mile Championship(2017)
Mozu Katchan
Queen Elizabeth II Cup(2017)
Harbinger smashed the course record to take the Group 1 King George VI and Queen Elizabeth Stakes by a race record of 11 lengths and was rated 135 as the best horse in the 2010 World Thoroughbred Rankings. He is one of the best sons of a proven sire Dansili, the sire of Arc winner Rail Link and five-time Group 1 winner Flintshire.
Harbinger entered stud in Japan in 2011. In 2023, Namur captured the Grade 1 Mile Championship against males, flying over the final 600 meters in 33.0 seconds. In 2024, Cervinia won the second and third legs of the Japanese Fillies' Triple Crown: the Grade 1 Yushun Himba (Japanese Oaks) and the Grade 1 Shuka Sho, and was awarded Best Three-Year-Old Filly in Japan. Also in 2024, Arma Veloce landed the Grade 1 Hanshin Juvenile Fillies and was awarded Best Two-Year-Old Filly in Japan.
Among his other best progeny are Deirdre, who also won the Grade 1 Shuka Sho, became just the second Japanese-trained horse to win a Group 1 in Britain since Agnes World took the July Cup in 2000, capturing the Nassau Stakes in 2019; Blast Onepiece, who won the Grade 1 Arima Kinen (Grand Prix); and Normcore, who took the Group 1 Hong Kong Cup and the Grade 1 Victoria Mile.
Harbinger was crowned Japanese Champion Freshman Sire in 2014.