Reina Shirowa is a professional footballer from JPN and is currently 25 years old. He is on the books of Albirex Niigata Ladies and wears shirt number 19. His main role on the pitch is Forward. He measures 173cm in height and weighs 64kg.

During the Women Empowerment League 2025-2026 campaign, Reina Shirowa made 16 appearances, scoring 2 goals and adding 0 assists. He averaged 0.1 goals per match from 0 shots, with 0 on target.