Ryo Arai is a professional footballer from JPN and is currently 23 years old. He is on the books of Gainare Tottori and wears shirt number 18. His main role on the pitch is Defender. He measures 178cm in height and weighs 72kg.

His latest transfer saw him join Gainare Tottori from Toyo University via on 2026-02-01.

Across the J2/J3 100 Year Vision League 2026, Ryo Arai appeared in 3 matches and averaged 3 tackles, 1 interceptions, 2.7 clearances, and 0 blocked shots per game.