Kazuo KasaharaKazuo Kasahara was a Japanese screenwriter particularly known for his work in the yakuza film genre. He was born in the Nihonbashi area of Tokyo and dropped out of Nippon University.WorksBattles Without Honor and Humanity Battles Without Honor and Humanity: Deadly Fight in Hiroshima Battles Without Honor and Humanity: Proxy War Battles Without Honor and Humanity: Police Tactics Cops vs. Thugs Yakuza Graveyard The Battle of Port Arthur Final Yamato ''Odin: Photon Sailer Starlight''