Kurosaki Killed the Cat John Jarvis began training in Kyokushin Karate in London during 1965 under Steve Arniel. He then trained for a year in 1967 in Tokyo under Masutatsu Oyama and qualified Third Dan. He became the branch chair for Australasia and the Pacific Islands. At this time he was promoted to Fifth Dan. John also trained at the Tokyo Riot Police School under Kuroda Sensi and achieved Second Dan in Iaido. He then trained at Rembukan Jodo Dojo under Shimizu Sensei and graduated Second Dan in Jodo and Tanjo. John changed Karate systems in 1974 to Okinawa Gojo Ryu and was graded Fifth Dan by Sensi Higaonna Morio. The author retired in 1987 as the most qualified martial arts teacher in Australia. He is presently a senior teacher and Dean at St. Patrick's College, Silverstream where he specializes in Religious Studies.