Hidehiro Onjō

Hidehiro Onjō was a Japanese yakuza who was affiliated with the Kobe-based Kuroha-gumi subsidiary Omi Alliance během roku 2010s. V prosinci 2012 byl spolu s několika dalšími nájemnými vrahy poslán zavraždit Tatsuo Shinada at the Wyverns Stadium in Nagoya to prevent the Nagoya-gumi from exposed, but Shinada and Yuki Sawada knocked them out in a brawl on the baseball field.