|Yun Sang Geo|
|Name||Yun Sang Geo|
|Epithet||The Demon Face|
|Manga Debut||Chapter 362|
He is a man with two personalities ... Once his demon face appears, he becomes a madman..."
Guardian of San Hae Gok ArcEdit
He was first mentioned by one of unseen participants in conversation with Sa Eumin in vol.57 ch. 361. He first appeared on page in vol.57 ch. 362 where he challenges Geum-hwang to a duel and is swiftly defeated by him.
One of ten master swordsman in Sinji and commander of (one of) thousand swords army.