Danon Kingly is a Japanese Thoroughbred racehorse. After winning both of his races as a two-year-old in 2018 he proved himself one of the best colts of his generation in the following year when he won the Tokinominoru Kinen and the Mainichi Okan as well as running second in the Tokyo Yushun and third in the Satsuki Sho. As a four-year-old he defeated a strong field to win the Nakayama Kinen and ran a close third in the Osaka Hai. In 2021 he recorded his first Grade 1 victory in the Yasuda Kinen.

The Mainichi Ōkan is a Grade 2 horse race in for Thoroughbred colts and fillies aged three and over run over a distance of 1,800 metres at Tokyo Racecourse.