🎙️ Japanese voice actor
Mao Oonishi大西真央
Known for Kousuke Sakunami in HAIKYU!!.
- anime roles
- 1
- anime roles
- main roles
- 0
- main roles
- busiest year (1 roles)
- 2014
- busiest year (1 roles)
Best-known roles
All roles
- 2014
HAIKYU!!Kousuke Sakunamisupporting
Frequently asked questions
What characters has Mao Oonishi voiced?
Mao Oonishi's best-known roles include Kousuke Sakunami (HAIKYU!!). Mao Oonishi has voiced 1 anime roles.
What is Mao Oonishi's most popular role?
Kousuke Sakunami in HAIKYU!!, the most-watched anime Mao Oonishi has voiced in.