Hiromu Mitsumaru is a professional footballer from JPN and is currently 32 years old. He is on the books of Kashiwa Reysol and wears shirt number 2. His main role on the pitch is Defender. He measures 172cm in height and weighs 69kg. His stronger foot is Left. His estimated market valuation currently stands at 225K €.

His latest transfer saw him join Kashiwa Reysol from Sagan Tosu via Free on 2020-01-03.

Across the Japanese J1 League 2026, Hiromu Mitsumaru appeared in 4 matches and averaged 0.3 tackles, 0 interceptions, 2.5 clearances, and 0.3 blocked shots per game.