- Language
- Japanese
- Occupation
- Mangaka
- Gender
- Female
Shigeru Koyama
こやま滋
Genre preference
- Hentai100%
Frequent collaborators
Frequently asked questions
What is Shigeru Koyama's name in other languages?
Shigeru Koyama is also known as こやま滋.
What is Shigeru Koyama's gender?
Shigeru Koyama is female.
What does Shigeru Koyama do?
Shigeru Koyama works as Mangaka.
What language does Shigeru Koyama voice in?
Shigeru Koyama performs in Japanese.