Born and completed basic choreographic education in Japan, Jun moved to Monaco to enter the prestigious Princess Grace Dance Academy. As a student of Japanese ballet school, Jun performed in nearly every classical ballet interpreted by Keiko Nakagawa: Sleeping Beauty, La Bayadere, Le Corsaire, Paquita, Coppélia, Don Quixote, Nutcracker. At the Princess Grace Dance Academy he broadened his repertoire with roles in productions by Marco Goecke, Jeroen Verbruggen and Grigory Chicherin.
His talent has been recognized and awarded many times: at the age of 14 June won gold medal at Youth America Grand Prix 2014 Junior Division, then a golden medal at Tokyo National Dance Competition 2015 Junior Division and silver medal at IBC Varna 2016 Junior Division.