🎙️ Japanese voice actor
Yukio Seki関由喜夫
Known for Kuro Kishi in Open the Door.
- anime roles
- 1
- anime roles
- main roles
- 0
- main roles
- busiest year (1 roles)
- 1986
- busiest year (1 roles)

Best-known roles
All roles
- 1986
Open the DoorKuro Kishibackground
Frequently asked questions
What characters has Yukio Seki voiced?
Yukio Seki's best-known roles include Kuro Kishi (Open the Door). Yukio Seki has voiced 1 anime roles.
What is Yukio Seki's most popular role?
Kuro Kishi in Open the Door, the most-watched anime Yukio Seki has voiced in.
