Kazumasa Hirai
平井和正
ভাষা: Japanese
নিজ শহর: Yokosuka, Kanagawa prefecture, Japan
সক্রিয় বছর: 1962-2015
♥: 7
Kazumasa Hirai was a Japanese SF writer, and a TV/ manga scenarist. His daughter is the mangaka Mari Hirai.
Kazumasa Hirai was a Japanese SF writer, and a TV/ manga scenarist. His daughter is the mangaka Mari Hirai.
