🎙️ Japanese voice actor
Ayumi Nagao長尾歩
Known for Kouichi Haha in JoJo's Bizarre Adventure: Diamond is Unbreakable and Olive in Pokémon: Twilight Wings.
- anime roles
- 2
- anime roles
- main roles
- 1
- main roles
- busiest year (1 roles)
- 2016
- busiest year (1 roles)

Best-known roles
Roles per year
Anime with Ayumi Nagao in the cast
012
1 in 2016
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Show as table
| Item | Roles |
|---|---|
| 16 | 1 in 2016 |
| 17 | 0 in 2017 |
| 18 | 0 in 2018 |
| 19 | 0 in 2019 |
| 20 | 1 in 2020 |
All roles
- 2020
Pokémon: Twilight WingsOlivemain - 2016
JoJo's Bizarre Adventure: Diamond is UnbreakableKouichi Hahasupporting
Frequently asked questions
What characters has Ayumi Nagao voiced?
Ayumi Nagao's best-known roles include Kouichi Haha (JoJo's Bizarre Adventure: Diamond is Unbreakable), Olive (Pokémon: Twilight Wings). Ayumi Nagao has voiced 2 anime roles.
What is Ayumi Nagao's most popular role?
Kouichi Haha in JoJo's Bizarre Adventure: Diamond is Unbreakable, the most-watched anime Ayumi Nagao has voiced in.

