Miho Okasaki — Marquee

Miho Okasaki

Acting · b. 1998 · Okayama, Japan

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

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

7.4

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

2022 · Rimuru (voice)

Ahiru no Sora

8.4

Ahiru no Sora

2019 · Series · Harumi Tominaga (voice)

The Slime Diaries

8.0

The Slime Diaries

2021 · Series · Rimuru (voice)

Fruits Basket

8.0

Fruits Basket

2019 · Series · Mai Iwata (voice)

Wandering Witch: The Journey of Elaina

7.6

Wandering Witch: The Journey of Elaina

2020 · Series · Avilia (voice)

My Next Life as a Villainess: All Routes Lead to Doom!

7.5

My Next Life as a Villainess: All Routes Lead to Doom!

2020 · Series · Mary Hunt (voice)

Demon Slayer: Kimetsu no Yaiba

8.6

Demon Slayer: Kimetsu no Yaiba

2019 · Series · Teruko (voice)

Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc

7.4

Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc

2022 · Teruko (voice)

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World

7.4

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World

2024 · Series · Rosell Kischa (voice)

THE NEW GATE

6.8

THE NEW GATE

2024 · Series · Yuzuha (voice)

Sword Art Online

8.2

Sword Art Online

2012 · Series · Villager (voice)

Jellyfish Can't Swim in the Night

7.2

Jellyfish Can't Swim in the Night

2024 · Series · Mero Seto (voice)

All acting credits52

Champignon Witch

5.8

Champignon Witch

2026 · Series · Merino (voice)

That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea

6.4

That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea

2026 · Rimuru (voice)

Medalist

8.2

Medalist

2025 · Series · Seira Shishido (voice)

Private Tutor to the Duke's Daughter

6.1

Private Tutor to the Duke's Daughter

2025 · Series · Lynne Leinster (voice)

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World

7.4

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World

2024 · Series · Rosell Kischa (voice)

Doctor Elise: The Royal Lady with the Lamp

7.5

Doctor Elise: The Royal Lady with the Lamp

2024 · Series · Mary (voice)

Jellyfish Can't Swim in the Night

7.2

Jellyfish Can't Swim in the Night

2024 · Series · Mero Seto (voice)

THE NEW GATE

6.8

THE NEW GATE

2024 · Series · Yuzuha (voice)

Umamusume: Pretty Derby - Beginning of a New Era

8.6

Umamusume: Pretty Derby - Beginning of a New Era

2024 · Aoi Kiryuin (voice)

Animelo Summer Live 2024 -Stargazer- 9/1

Animelo Summer Live 2024 -Stargazer- 9/1

2024 · Hinana Ichikawa

Farming Life in Another World

7.7

Farming Life in Another World

2023 · Series · Fraulem (voice)

A Playthrough of a Certain Dude's VRMMO Life

6.4

A Playthrough of a Certain Dude's VRMMO Life

2023 · Series · Milly (voice)

Rascal Does Not Dream of a Knapsack Kid

7.7

Rascal Does Not Dream of a Knapsack Kid

2023 · Kotomi Kano (voice)

Rascal Does Not Dream of a Sister Venturing Out

7.7

Rascal Does Not Dream of a Sister Venturing Out

2023 · Kotomi Kano (voice)

My Next Life as a Villainess: All Routes Lead to Doom! The Movie

6.3

My Next Life as a Villainess: All Routes Lead to Doom! The Movie

2023 · Mary Hunt (voice)

THE IDOLM@STER SHINY COLORS 5thLIVE If I_wings

THE IDOLM@STER SHINY COLORS 5thLIVE If I_wings

2023 · Hinana Ichikawa

BLUE LOCK

8.3

BLUE LOCK

2022 · Series · Child Meguru Bachira (voice)

Extreme Hearts

4.1

Extreme Hearts

2022 · Series · Saki Kodaka (voice)