외톨이 (can be translated as "alone") is new mystery player of Tygem
He started as 5-dan, won 20 games straight and got 2 ranks promotion. He did 20-0 as 7-dan too and was directly promoted to 9-dan. And he is still undefeated! Even after playing top 9-dans!

Ranking points: 36672

Last 20 Games: 20 wins and 0 losses, of course.

Record as 9d: 11 wins and 0 losses.

It seems that he is Lee Sedol, 9-dan. The style is similar, and it's true that Lee is "alone", after he stopped playing in professional tournaments.