Personal Info

Known For

Acting

Known Credits

Gender

Female

Birthday

1998-11-22 (26 years old)

Place of Birth

Okayama, Japan

Also Known As

岡咲美保
おかさきみほ

Miho Okasaki

Biography

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.

Known For

8.7%

Demon Slayer: Kimetsu no Yaiba

Apr 6, 2019

8.2%

Sword Art Online

Jul 8, 2012

8.6%

Rascal Does Not Dream of Bunny Girl Senpai

Oct 4, 2018

8.5%

That Time I Got Reincarnated as a Slime

Oct 2, 2018

8.5%

That Time I Got Reincarnated as a Slime

Oct 2, 2018

8.6%

Kaguya-sama: Love Is War

Jan 12, 2019

8.2%

BLUE LOCK

Oct 9, 2022

7.4%

That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond

Nov 25, 2022

8.2%

Teasing Master Takagi-san

Jan 8, 2018

8.4%

Ahiru no Sora

Oct 1, 2019

8.0%

The Slime Diaries

Apr 6, 2021

8.1%

86 EIGHTY-SIX

Apr 11, 2021

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Acting

2025

Medalist as Seira Shishido (voice)

2024		Animelo Summer Live 2024 -Stargazer- 9/1 as Hinana Ichikawa
2024		Animelo Summer Live 2024 -Stargazer- 8/31 as Self
2024		THE NEW GATE as Yuzuha (voice)
2024		As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World as Rosell Kischa (voice)
2024		Jellyfish Can't Swim in the Night as Mero Seto (voice)
2024		Doctor Elise: The Royal Lady with the Lamp as Mary (voice)

2023		THE IDOLM@STER SHINY COLORS 5thLIVE If I_wings as Hinana Ichikawa
2023		My Next Life as a Villainess: All Routes Lead to Doom! The Movie as Mary Hunt (voice)
2023		A Playthrough of a Certain Dude's VRMMO Life as Milly (voice)
2023		Farming Life in Another World as Fraulem (voice)

2022		That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond as Rimuru (voice)
2022		BLUE LOCK as Child Meguru Bachira (voice)
2022		Extreme Hearts as Saki Kodaka (voice)
2022		IDOL bu SHOW Movie as Mirei "Mirechi" Wakatsuki (voice)
2022		The Dawn of the Witch as Loux Krystas (voice)
2022		Tales of Luminaria: The Fateful Crossroad as Celia Arvier (voice)

2021		Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc as Teruko (voice)
2021		How a Realist Hero Rebuilt the Kingdom as Pamille Carol (voice)
2021		86 EIGHTY-SIX as (voice)
2021		The Slime Diaries as Rimuru (voice)
2021		Vivy: Fluorite Eye's Song as Female staff rookie (voice)
2021		THE IDOLM@STER SHINY COLORS 2ndLIVE STEP INTO THE SUNSET SKY as Hinana Ichikawa
2021		Student Council Staff Members Movie 2

2020		THE IDOLM@STER SHINY COLORS MUSIC DAWN as Hinana Ichikawa
2020		Wandering Witch: The Journey of Elaina as Avilia (voice)
2020		The Magnificent KOTOBUKI: The Movie as Maria (voice)
2020		POKÉTOON as Purin (voice)
2020		My Next Life as a Villainess: All Routes Lead to Doom! as Mary Hunt (voice)

2019		Ahiru no Sora as Harumi Tominaga (voice)
2019		Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note as Yvette L. Lehrman (voice)
2019		Kono Oto Tomare!: Sounds of Life as Attendee (voice)
2019		Demon Slayer: Kimetsu no Yaiba as Teruko (voice)
2019		Fruits Basket as Mai Iwata (voice)
2019		Kaguya-sama: Love Is War as Girl getting love confession (voice)

2018		Bloom Into You as Announcement (voice)
2018		Rascal Does Not Dream of Bunny Girl Senpai as Kotomi Kano (voice)
2018		That Time I Got Reincarnated as a Slime as Narrator (voice)
2018		That Time I Got Reincarnated as a Slime as Rimuru / Slime (voice)
2018		Music Girls as Miku Nishio (voice)
2018		Teasing Master Takagi-san as Suzuki (voice)
2018		Pop Team Epic as Devil's Daughter (voice)

2012

Sword Art Online as Villager (voice)

2008

A Certain Magical Index as Citizen (voice)

Sound

2025

I'm a Noble on the Brink of Ruin, So I Might as Well Try Mastering Magic as Theme Song Performance

2022

Extreme Hearts as Theme Song Performance

2021

The Slime Diaries as Theme Song Performance

2020

Seton Academy: Join the Pack! as Theme Song Performance