Hirofumi Seguchi

Hirofumi Seguchi was a Japanese yakuza who was affiliated with the Sakaki-gumi subsidiary of the Tojo-kai during the 2000s. Dne 1. ledna 2001 byl on a několik dalších členů rodiny Sakaki zbiti Arakawa-gumi yakuza Ichiban Kasuga after trying to murder him in retribution for Chikao Suzumori's killing.