Playing on Nomad, Mitsui achieves their best results—60.5% wins over 38 matches. Mitsui wins 69.0% of matches when playing as pocket (71 matches). Across 28 RM Team games, Mitsui holds a 60.7% win rate.

Out of 589 matches, Mitsui primarily plays unranked. Based in China, Mitsui holds a 1049 rating in RM Team.