Yû Koyama
Personal Info
Known For
Writing
Known Credits
2
Gender
Male
Birthday
1948-02-20 (77 years old)
Place of Birth
Ogasa, Shizuoka, Japan
Yû Koyama
Biography
We don't have a biography for Yû Koyama.
Known For
Bra to panty: Hentai ga ippai
Gamera 3: Revenge of Iris
