Miyazaki Ryutaro

Miyazaki Ryutaro (宮崎 龍太郎 Miyazaki Ryūtarō, born 1972) is a Nihon Ki-in professional Go player who reached 6-dan in 1999, and 7-dan in 2014. Younger brother of Miyazaki Shimako.

He is the author of a 2015 book in the NHK Igo Series, entitled "Aiming at Shodan: Opening Play Makes a Difference." (目指せ初段囲碁は序盤で差がつく)