Kouki Miyata

Known for

Acting

Born

October 9, 1972 (age 53)

Birthplace

Yokohama, Kanagawa, Japan

Biography

Kouki Miyata (宮田幸季, Miyata Kōki, born October 9, 1972) is a Japanese voice actor affiliated with 81 Produce. His former stage name was Harunori Miyata (宮田始典, Miyata Harunori).

Best known work

Demon Slayer: Kimetsu no Yaiba

2019

Chainsaw Man

2022

Demon Slayer: Kimetsu no Yaiba Infinity Castle

2025

Boruto: Naruto the Movie

2015

Haikyu!!

2014

My Dress-Up Darling

2022

Danganronpa: The Animation

2013

Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc

2021

Free!

2013

Fairy Tail: Phoenix Priestess

2012

Filmography

2025
Chainsaw Man - The Compilation Part 1
as Zombie Devil (voice)
2025
Demon Slayer: Kimetsu no Yaiba Infinity Castle
as (voice)
2024
One Piece Log: Fish-Man Island SagaTV
as Wadatsumi (21 episodes)
2024
Bakuage Sentai BoonboomgerTV
as ATM Grumer (voice) (1 episode)
2023
Bakuryū Sentai Abarenjā 20th: Yurusa Rezaru Abare
as Bakuryuu Triceratops (Voice)
2022
Chainsaw ManTV
as Zombie Devil (voice) (1 episode)
2022
Free! the Final Stroke the Second Volume
as Aiichiro Nitori (voice)
2022
My Dress-Up DarlingTV
as Neon's Flower Pet (voice) (2 episodes)
2021
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
as Murata (voice)
2021
Free! the Final Stroke the First Volume
as Aiichiro Nitori (voice)
2020
In/SpectreTV
as Guardian Serpent (voice) (2 episodes)
2019
Free! Road to the World - The Dream
as Aiichiro Nitori (voice)
2019
Demon Slayer: Kimetsu no YaibaTV
as Murata (voice) (8 episodes)
2019
Star☆Twinkle PreCureTV
as Olifio (voice) (4 episodes)
2019
Boogiepop and OthersTV
as Echoes (voice) (18 episodes)
2017
Free!: Take Your Marks
as Aiichiro Nitori (voice)
2017
Free!: Timeless Medley - The Promise
as Aiichiro Nitori (voice), Theme Song Performance
2017
Free!: Timeless Medley - The Bond
as Aiichiro Nitori (voice)
2017
The Laughing Salesman NEWTV
as Masao Amae(Story3) (12 episodes)
2015
Boruto: Naruto the Movie
as Chojuro (voice)
2015
Free! OVA: Forbidden All Hard!
2014
SHIROBAKOTV
as Chucky (voice) (1 episode)
2014
Haikyu!!TV
as Hidemi Tashiro (voice) (4 episodes)
2013
Meganebu!TV
as Mitsuki Kamatani (12 episodes)
2013
声優戦隊ボイストーム7TV
as (voice) (11 episodes)