Setoguchi hails from Japan and plays Age of Empires II. With 27 matches played, Setoguchi is an experienced Age of Empires II player. Most of Setoguchi's games take place on the unranked ladder.

Setoguchi has never ventured into ranked gameplay in Age of Empires II. In 7 games as flank, Setoguchi has won 57.1% of the time.