U-31 [528345] Released: 2016-08-27 Revenue: $0 Budget: $0 Profit: $0 Runtime: 86 mins Popularity: 0.3182 Vote Average: 6 Vote Count: 1 Overview: Based on the soccer manga of the same name by Masaya Tsunamoto and Motoki Yoshihara. Cast [5] Ryoma Baba Yuichi Nakamura Seijiro Nakamura Hiroaki Iwanaga Masakazu Nemoto Hompage: https://u-31.amebaownd.com Trailers