Career
Ryu Shikun is a Go player who grew up in Seoul. He did not move to Japan until he was 15, and just 2 years later he turned professional. He was promoted to 9 dan in 2003.
柳時熏
Ryu Shikun is a Go player who grew up in Seoul. He did not move to Japan until he was 15, and just 2 years later he turned professional. He was promoted to 9 dan in 2003.