Ryu Changju

유창주 (柳昌柱)
b. 2005-08-12
Korean professional

1p 2018.02.09, 2p 2020.08.31, 3p 2022.12.06

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Note that 유 is sometimes romanised as Ryu / Ryoo and sometimes as Yu / Yoo. To quote Wiktionary:

The prescriptive South Korean standard demands the pronunciation 유 (yu) for this character when used as a noun, but 류 (ryu) is by far the more common