Ryuhei Oishi is a seasoned Japanese midfielder for Blaublitz Akita, bringing experience and energy to the J2 League club's engine room. Born on January 21, 1997, Oishi has carved out a professional career defined by his work rate and tactical intelligence. His career highlights include pivotal performances in midfield battles, helping his team control the tempo of matches and launch attacks. With a market value of €150,000, he is a valued component of Blaublitz Akita's squad structure. Team honors in the form of promotions or cup runs remain a target, but Oishi's consistent presence is a cornerstone of the team's efforts. Known for his endurance and passing range, Oishi covers significant ground during matches and is often involved in both defensive and offensive phases, earning the respect of teammates and coaches.