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

Sword Art Online

Fruits Basket

Kaguya-sama: Love Is War

That Time I Got Reincarnated as a Slime

That Time I Got Reincarnated as a Slime

Ahiru no Sora

BLUE LOCK

Teasing Master Takagi-san
All Movies (16)
- That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea2026 · as Rimuru (voice)
- Animelo Summer Live 2024 -Stargazer- 9/12024 · as Hinana Ichikawa
- Animelo Summer Live 2024 -Stargazer- 8/312024 · as Self
- Umamusume: Pretty Derby - Beginning of a New Era2024 · as Aoi Kiryuin (voice)
- THE IDOLM@STER SHINY COLORS 5thLIVE If I_wings2023 · as Hinana Ichikawa
- My Next Life as a Villainess: All Routes Lead to Doom! The Movie2023 · as Mary Hunt (voice)
- Rascal Does Not Dream of a Knapsack Kid2023 · as Kotomi Kano (voice)
- Rascal Does Not Dream of a Sister Venturing Out2023 · as Kotomi Kano (voice)
- That Time I Got Reincarnated as a Slime the Movie: Scarlet Bond2022 · as Rimuru (voice)
- Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc2022 · as Teruko (voice)
- IDOL bu SHOW Movie2022 · as Mirei "Mirechi" Wakatsuki (voice)
- Knights of Sidonia: Love Woven in the Stars2021
- THE IDOLM@STER SHINY COLORS 2ndLIVE STEP INTO THE SUNSET SKY2021 · as Hinana Ichikawa
- Student Council Staff Members Movie 22021
- THE IDOLM@STER SHINY COLORS MUSIC DAWN2020 · as Hinana Ichikawa
- The Magnificent KOTOBUKI: The Movie2020 · as Maria (voice)
All TV Shows (41)
- Champignon Witch2026 · as Merino (voice)
- Private Tutor to the Duke's Daughter2025 · as Lynne Leinster (voice)
- Medalist2025 · as Seira Shishido (voice)
- THE NEW GATE2024 · as Yuzuha (voice)
- As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World2024 · as Rosell Kischa (voice)
- Jellyfish Can't Swim in the Night2024 · as Mero Seto (voice)
- Doctor Elise: The Royal Lady with the Lamp2024 · as Mary (voice)
- A Playthrough of a Certain Dude's VRMMO Life2023 · as Milly (voice)
- Farming Life in Another World2023 · as Fraulem (voice)
- BLUE LOCK2022 · as Child Meguru Bachira (voice)
- Extreme Hearts2022 · as Saki Kodaka (voice)
- The Dawn of the Witch2022 · as Loux Krystas (voice)
- Tales of Luminaria: The Fateful Crossroad2022 · as Celia Arvier (voice)
- How a Realist Hero Rebuilt the Kingdom2021 · as Pamille Carol (voice)
- 86 EIGHTY-SIX2021 · as (voice)
- The Slime Diaries2021 · as Rimuru (voice)
- Vivy -Fluorite Eye's Song-2021 · as Female staff rookie (voice)
- Wandering Witch: The Journey of Elaina2020 · as Avilia (voice)
- POKÉTOON2020 · as Purin (voice)
- My Next Life as a Villainess: All Routes Lead to Doom!2020 · as Mary Hunt (voice)
- Ahiru no Sora2019 · as Harumi Tominaga (voice)
- The Demon Girl Next Door2019 · as Children (voice)
- Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note2019 · as Yvette L. Lehrman (voice)
- Kono Oto Tomare!: Sounds of Life2019 · as Attendee (voice)
- Fruits Basket2019 · as Mai Iwata (voice)
- Demon Slayer: Kimetsu no Yaiba2019 · as Teruko (voice)
- Kaguya-sama: Love Is War2019 · as Girl getting love confession (voice)
- Bloom Into You2018 · as Announcement (voice)
- Rascal Does Not Dream of Bunny Girl Senpai2018 · as Kotomi Kano (voice)
- That Time I Got Reincarnated as a Slime2018 · as Narrator (voice)
- That Time I Got Reincarnated as a Slime2018 · as Rimuru (voice)
- Music Girls2018 · as Miku Nishio (voice)
- Teasing Master Takagi-san2018 · as Suzuki (voice)
- Slow Start2018 · as Girl (voice)
- Theatre of Darkness: Yamishibai2013 · as Shizuka (voice)
- Theatre of Darkness: Yamishibai2013 · as Satomi (voice)
- Theatre of Darkness: Yamishibai2013 · as (voice)
- Theatre of Darkness: Yamishibai2013 · as Sayuki (voice)
- Theatre of Darkness: Yamishibai2013 · as Chiaki (voice)
- Sword Art Online2012 · as Villager (voice)
- A Certain Magical Index2008 · as Citizen (voice)