Representing China, Shirai is active in the Age of Empires II scene. Age of Empires II records show 8 matches for Shirai. The preferred ladder for Shirai is unranked.

Shirai prefers non-competitive gameplay and has never played ranked. Among all available civilizations, Shirai picks Mongols most frequently at 37.5%. The stats show Shirai at their best in the flank role—60.0% win rate in 5 matches.