Blast Onepiece is a 8 year old horse and has raced from 2017 to 2021. He was sired by Harbinger out of the King Kamehameha mare Tsurumaru Onepiece. He was trained by Masahiro Otake and has raced for Silk Racing Co. Ltd., and was bred in [Add Data] by [Add Data]. Blast Onepiece has raced at Niigata-JPN, Sapporo-JPN, Nakayama-JPN, Kyoto-JPN, ParisLongchamp-FR, Hanshin-JPN, Tokyo-JPN with wins at Niigata-JPN, Sapporo-JPN, Nakayama-JPN, Hanshin-JPN, Tokyo-JPN. His stakes wins include wins in the 2020 American Jockey Club Cup (G2), 2019 Sapporo Kinen (G2), 2018 Arima Kinen (G1), 2018 Niigata Kinen (G3), 2018 Mainichi Hai (G3), and the 2017 Newcomer.