He is a Japanese Martial Artist, Youngest Fighter, Main Protagonists In The CLASH of Fighters. The Brother of The King of Fighters Character Kyo Kusanagi Before The King of Fighters Tournament, Rikimaru Starts to Train with his Father, As a Kid, He was a good leader of Fireside Boys and He exercise hard for Work and Excitement. When He Grown up, Rikimaru Went to His new home Danville Tri-State Area After Graduated in Martial arts.