Representing Germany, Seijin 誠仁 is active in the Age of Empires II scene. Seijin 誠仁 has played a total of 85 matches in Age of Empires II. unranked is the primary game mode for Seijin 誠仁.

Seijin 誠仁 has chosen to skip ranked play, focusing on other game modes. Looking at their pick history, Seijin 誠仁 leans toward Japanese at a rate of 81.2%. Seijin 誠仁 has a 46.7% win rate with Japanese over 45 matches.

Playing the flank role, Seijin 誠仁 achieves a 77.8% win rate over 9 matches.