Miho Okasaki
Known for: Acting
Miho Okasaki (岡咲 美保, Okasaki Miho) is a Japanese voice actress from Okayama Prefecture who is affiliated with I'm Enterprise. She debuted as a voice actress in 2017, playing mostly background roles in anime series, as well as playing some roles in a number of video games. In 2018, she played her first main roles as Miku Nishio in the anime series Ongaku Shōjo and Rimuru Tempest in the anime series That Time I Got Reincarnated as a Slime.
Filmography
Series
That Time I Got Reincarnated as a Slime
Narrator (voice)
2018
Series
That Time I Got Reincarnated as a Slime
Rimuru (voice)
2018
Series
Sword Art Online
Villager (voice)
2012
Series
Ahiru no Sora
Harumi Tominaga (voice)
2019
Series
Kaguya-sama: Love Is War
Girl getting love confession (voice)
2019
Series
Rascal Does Not Dream of Bunny Girl Senpai
Kotomi Kano (voice)
2018
Series
A Certain Magical Index
Citizen (voice)
2008
Series
Theatre of Darkness: Yamishibai
Shizuka (voice)
2013
Series
Theatre of Darkness: Yamishibai
Satomi (voice)
2013
Series
Theatre of Darkness: Yamishibai
(voice)
2013
Series
Theatre of Darkness: Yamishibai
Sayuki (voice)
2013
Series
Theatre of Darkness: Yamishibai
Chiaki (voice)
2013
Series
BLUE LOCK
Child Meguru Bachira (voice)
2022
Series
Fruits Basket
Mai Iwata (voice)
2019
Series
Medalist
Seira Shishido (voice)
2025
Series
86 EIGHTY-SIX
(voice)
2021
Series
Teasing Master Takagi-san
Suzuki (voice)
2018
Series
Demon Slayer: Kimetsu no Yaiba
Teruko (voice)
2019
Series
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
Rosell Kischa (voice)
2024
Series
My Next Life as a Villainess: All Routes Lead to Doom!
Mary Hunt (voice)
2020
Series
Farming Life in Another World
Fraulem (voice)
2023
Series
The Demon Girl Next Door
Children (voice)
2019
Film
That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea
Rimuru (voice)
2026
Series
How a Realist Hero Rebuilt the Kingdom
Pamille Carol (voice)
2021
Series
Vivy -Fluorite Eye's Song-
Female staff rookie (voice)
2021
Series
Kono Oto Tomare!: Sounds of Life
Attendee (voice)
2019
Series
The Slime Diaries
Rimuru (voice)
2021
Series
Doctor Elise: The Royal Lady with the Lamp
Mary (voice)
2024
Series
Bloom Into You
Announcement (voice)
2018
Series
Wandering Witch: The Journey of Elaina
Avilia (voice)
2020
Series
Jellyfish Can't Swim in the Night
Mero Seto (voice)
2024
Series
Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note
Yvette L. Lehrman (voice)
2019
Series
Slow Start
Girl (voice)
2018
Series
Private Tutor to the Duke's Daughter
Lynne Leinster (voice)
2025
Series
The Dawn of the Witch
Loux Krystas (voice)
2022
Series
Extreme Hearts
Saki Kodaka (voice)
2022
Film
That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond
Rimuru (voice)
2022
Series
Champignon Witch
Merino (voice)
2026
Series
POKÉTOON
Purin (voice)
2020
Series
THE NEW GATE
Yuzuha (voice)
2024
Series
A Playthrough of a Certain Dude's VRMMO Life
Milly (voice)
2023
Series
Music Girls
Miku Nishio (voice)
2018
Film
Umamusume: Pretty Derby - Beginning of a New Era
Aoi Kiryuin (voice)
2024
Film
Rascal Does Not Dream of a Sister Venturing Out
Kotomi Kano (voice)
2023
Film
Rascal Does Not Dream of a Knapsack Kid
Kotomi Kano (voice)
2023
Film
Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc
Teruko (voice)
2022
Film
My Next Life as a Villainess: All Routes Lead to Doom! The Movie
Mary Hunt (voice)
2023
Film
Animelo Summer Live 2024 -Stargazer- 8/31
Self
2024
Film
Knights of Sidonia: Love Woven in the Stars
2021
Film
Animelo Summer Live 2024 -Stargazer- 9/1
Hinana Ichikawa
2024
Film
Seitokai Yakuindomo the Movie 2
(voice)
2021
Film
THE IDOLM@STER SHINY COLORS 5thLIVE If I_wings
Hinana Ichikawa
2023
Film
IDOL bu SHOW Movie
Mirei "Mirechi" Wakatsuki (voice)
2022
Film
The Magnificent KOTOBUKI: The Movie
Maria (voice)
2020
Film
THE IDOLM@STER SHINY COLORS 2ndLIVE STEP INTO THE SUNSET SKY
Hinana Ichikawa
2021
Film
THE IDOLM@STER SHINY COLORS MUSIC DAWN
Hinana Ichikawa
2020
Series
FX Fighter Kurumi-chan
Yasuko Takane (voice)
Series
Tales of Luminaria: The Fateful Crossroad
Celia Arvier (voice)
2022