Seishu Hase - is a video game writer. Seishu Hase began his career in 2005 and has worked for companies such as Amusement Vision and SEGA. Seishu Hase's first game was Yakuza which was released 18 years ago. Best Game Seishu Hase contributed to was Yakuza. Seishu Hase's latest work is Yakuza which was released 18 years ago.