増井宏行 (Hiroyuki Masui)
| First Name: | 宏行 Hiroyuki |
| Last Name: | 増井 Masui |
| Main Country: |  Japan |
| Main Language: | Japanese |
Biography
Hiroyuki Masui is a Japanese Key Animator.
Contributions
| Role | Media | Title |
|---|---|---|
| Key Animation | OPED | Only One Story |
