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🎙️ Japanese voice actor

Keiji Hirai平井啓二

Known for Oars Jr. in ONE PIECE, Electoplant in My Hero Academia: Two Heroes and Murichim in Dragon Ball Super.
anime roles
23
anime roles
main roles
0
main roles
busiest year (3 roles)
2018
busiest year (3 roles)
Keiji Hirai

Best-known roles

Roles per year

Anime with Keiji Hirai in the cast

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Show as table
ItemRoles
991 roles in 1999
000 roles in 2000
010 roles in 2001
020 roles in 2002
030 roles in 2003
042 roles in 2004
050 roles in 2005
061 roles in 2006
071 roles in 2007
081 roles in 2008
091 roles in 2009
100 roles in 2010
111 roles in 2011
121 roles in 2012
130 roles in 2013
142 roles in 2014
153 roles in 2015
163 roles in 2016
170 roles in 2017
183 roles in 2018
190 roles in 2019
200 roles in 2020
210 roles in 2021
220 roles in 2022
230 roles in 2023
241 roles in 2024
251 roles in 2025
261 roles in 2026

All roles

  1. 2026My Hero Academia: Vigilantes Season 2Moyuru Touchisupporting
  2. 2025My Hero Academia: VigilantesMoyuru Touchisupporting
  3. 2024ONE PIECE FAN LETTEROars Jr.background
  4. 2018My Hero Academia: Two HeroesElectoplantsupporting
  5. 2018PERSONA5 the AnimationKobayakawasupporting
  6. 2018Karakuri CircusMasamurasupporting
  7. 2016Kabaneri of the Iron FortressMasesupporting
  8. 2016Kabaneri of the Iron Fortress: Light That GathersMasesupporting
  9. 2016Tiger Mask WBad Luck Falesupporting
  10. 2015Dragon Ball SuperMurichimsupporting
  11. 2015Dragon Ball Z: Resurrection 'F'Robber Bsupporting
  12. 2015KAGEWANISonchousupporting
  13. 2014One Piece 3D2Y: Overcome Ace’s Death! Luffy’s Vow to his FriendsOars Jr.background
  14. 2014Atelier Escha & Logy ~Alchemists of the Dusk Sky~Fowle Maliersupporting
  15. 2012Saint Seiya OmegaKellysupporting
  16. 2011GosickRaoulsupporting
  17. 2009Valkyria ChroniclesJann Walkersupporting
  18. 2008Yu-Gi-Oh! 5D'sBommersupporting
  19. 2007Romeo x JulietPietrosupporting
  20. 2006Ayakashi: Samurai Horror TalesTakerokubackground
  21. 2004The GokusenTetsu Asakurasupporting
  22. 2004Ring ni Kakero 1Refereesupporting
  23. 1999ONE PIECEOars Jr.supporting

Frequently asked questions

What characters has Keiji Hirai voiced?

Keiji Hirai's best-known roles include Oars Jr. (ONE PIECE), Electoplant (My Hero Academia: Two Heroes), Murichim (Dragon Ball Super), Mase (Kabaneri of the Iron Fortress), Raoul (Gosick), Kobayakawa (PERSONA5 the Animation). Keiji Hirai has voiced 23 anime roles.

What is Keiji Hirai's most popular role?

Oars Jr. in ONE PIECE, the most-watched anime Keiji Hirai has voiced in.

When is Keiji Hirai's birthday?

Keiji Hirai was born on February 15 in Tokyo, Japan.