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Rumi Okubo
ACTOR

Rumi Okubo

Known for Mob Psycho 100 · That Time I Got Reincarnated as a Slime · Death Parade

Rumi Okubo is a Japanese voice actress.

Snapshot 2026-10-16

Born
Sep 27, 1989
Birthplace
Saitama, Japan
Known For
Acting

Biography

Rumi Okubo is a Japanese voice actress.

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Known For

TVMob Psycho 100
Mob Psycho 100Ishiguro (voice) · 2016
★ 8.5
TVThat Time I Got Reincarnated as a Slime
That Time I Got Reincarnated as a SlimeGabiru's Sister (voice) · 2018
★ 8.4
TVDeath Parade
Death ParadeNona (voice) · 2015
★ 8.0
TVKomi Can't Communicate
Komi Can't CommunicateOmoharu Nakanaka (voice) · 2021
★ 8.3
TV【OSHI NO KO】
【OSHI NO KO】Memcho (voice)
★ 8.3
TVTo Your Eternity
To Your EternityMimori (voice) · 2021
★ 8.2
TVWorld's End Harem
World's End HaremChloe Mansfield (voice) · 2022
★ 7.5
TVBlack Bullet
Black BulletYuzuki Katagiri (voice) · 2014
★ 7.5

Filmography

Movies

Suite Precure♪ The Movie: Take It Back! The Miraculous Melody That Connects Hearts!Ako Shirabe / Cure Muse (voice)
2011
IH
Ippatsu Hicchuu!! Devander
2012
Pretty Cure All Stars New Stage: Friends of the FutureAko Shirabe / Cure Muse (voice)
2012
Puella Magi Madoka Magica the Movie Part I: BeginningsGirl (voice)
2012
Puella Magi Madoka Magica the Movie Part II: EternalGirl (voice)
2012
The World of Arata: World's/Start/Load/EndHongō (voice)
2012
Moonrakersルナ
2014
YuruYuri Nachuyachumi!Chinatsu Yoshikawa (voice)
2014
YuruYuri Nachuyachumi!Theme Song Performance
2014
Tokyo Ghoul: JackAki Sasada (voice)
2015
Under the DogHana Togetsu (voice)
2016
3-Nen D-Gumi Glass no Kamen: Tobidase Watashitachi no Victory RoadAyumi Himekawa (voice)
2017
HUG! PreCure Futari wa Pretty Cure: All Star MemoriesAko Shirabe / Cure Muse (voice)
2018
Yuru Yuri,Chinatsu Yoshikawa (voice)
2019
The Magnificent KOTOBUKI: The MovieNatsuo (voice)
2020
Animelo Summer Live 2024 -Stargazer- 9/1Memcho
2024
Butt Detective the Movie: Star and MoonBerry (voice)
2025
Butt Detective the Movie: Star and MoonKaitō B (voice)
2025
GROTESQQQUEPAPICO (voice)
2026

Television

Suite Precure♪Ako Shirabe / Cure Muse (voice) · 48 eps
2011
YuruYuri: Happy Go LilyChinatsu Yoshikawa (voice) · 36 eps
2011
Place to PlaceTsumiki Miniwa (voice) · 12 eps
2012
Place to PlaceTheme Song Performance
2012
Sengoku Collection26 eps
2012
The Ambition of Oda NobunaBontenmaru (voice) · 12 eps
2012
Galilei DonnaKazuki Ferrari (voice) · 11 eps
2013
Maoyu: Archenemy & HeroMyōjō hibari (voice) · 12 eps
2013
Muromi-sanShell · 13 eps
2013
MushibugyouHibachi · 26 eps
2013
Servant x ServiceTouko Ichimiya (voice) · 13 eps
2013
Tesagure! BukatsumonoKanon Izayoi
2013
YuyushikiYuzuko Nonohara (voice) · 12 eps
2013
地獄ようちえん12 eps
2013
直球表題 ロボットアニメ12 eps
2013
BarakamonTamako 'Tama' Arai (voice) · 10 eps
2014
Black BulletYuzuki Katagiri (voice) · 13 eps
2014
Momokyun SwordMaron (voice) · 12 eps
2014
One Week FriendsSaki Yamagishi (voice) · 12 eps
2014
Survival Game ClubUrara Kasugano (voice) · 12 eps
2014
Wizard BarristersKoromo Sasori (voice) · 12 eps
2014
Anti-Magic Academy: The 35th Test PlatoonUsagi Saionji (voice) · 12 eps
2015
Death ParadeNona (voice) · 12 eps
2015
GateShandy Gaff Marea (voice) · 1 eps
2015
Urawa no Usagi-chanNumakage ayako (vioce) · 24 eps
2015
HundredEmile (voice) · 12 eps
2016
JOKER GAMEEmma Grane (voice) · 1 eps
2016
Long Riders!Hinako Saijyo (voice) · 12 eps
2016
Mob Psycho 100Ishiguro (voice) · 4 eps
2016
The Glass Mask Year 3 Class DAyumi Himekawa (voice) · 13 eps
2016
Fate/ApocryphaRider of Black : Astolfo (voice) · 25 eps
2017
GAMERS!Aguri (voice) · 12 eps
2017
GAMERS!Theme Song Performance
2017
In Another World with My SmartphoneFrancesca (voice) · 10 eps
2017
ROBOMASTERS THE ANIMATED SERIESAi Xiao (voice) · 6 eps
2017
TsugumomoKotetsu (voice) · 12 eps
2017
Honkai Impact 3rd AnimationMobius (voice) · 1 eps
2018
How Not to Summon a Demon LordSylvie (voice) · 12 eps
2018
How Not to Summon a Demon LordTheme Song Performance
2018
That Time I Got Reincarnated as a SlimeGabiru's Sister (voice) · 4 eps
2018
That Time I Got Reincarnated as a SlimeSouka (voice) · 6 eps
2018
Fruits BasketKimi Tōdō (voice) · 10 eps
2019
Kandagawa Jet GirlsPan Tsui (voice) · 12 eps
2019
Sorcerous Stabber OrphenCleao Everlasting (voice) · 48 eps
2020
Talentless NanaNana Hiiragi (voice) · 13 eps
2020
Combatants Will Be Dispatched!Evil Deeds Rewards (voice) · 10 eps
2021
EDENS ZEROKleene (voice) · 20 eps
2021
Komi Can't CommunicateOmoharu Nakanaka (voice) · 24 eps
2021
Shadows HouseBelle twins (voice) · 2 eps
2021
Shadows HouseIsabelle / Mirabelle / Belle twins (voice) · 3 eps
2021
Shadows HouseBelle (voice) · 1 eps
2021
The Faraway PaladinStagnate (voice) · 1 eps
2021
The Hidden Dungeon Only I Can EnterLola (voice) · 12 eps
2021
The Slime DiariesSoka (voice) · 12 eps
2021
To Your EternityMimori (voice) · 22 eps
2021
Beast TamerTania (voice) · 13 eps
2022
Engage KissSharon Holygrail (voice) · 13 eps
2022
I've Somehow Gotten Stronger When I Improved My Farm-Related Skills.Helen (voice) · 12 eps
2022
Immoral GuildEnome (voice) · 12 eps
2022
Reincarnated as a SwordNell (voice) · 24 eps
2022
Skeleton Knight in Another WorldEevin (voice) · 12 eps
2022
World's End HaremChloe Mansfield (voice) · 4 eps
2022
Blue OrchestraSanae Iida (voice) · 2 eps
2023
Chillin' in My 30s After Getting Fired From the Demon King's ArmyZeviantes (voice) · 9 eps
2023
Dead Mount Death PlayIzuna Ajishiro (voice) · 5 eps
2023
My Daughter Left the Nest and Returned an S-Rank AdventurerMiriam (voice) · 13 eps
2023
My Home HeroHibiki (voice) · 3 eps
2023
Blue Archive the AnimationMutsuki Asagi (voice) · 12 eps
2024
I'll Become a Villainess Who Goes Down in HistoryRebecca (voice) · 13 eps
2024
No Longer Allowed in Another WorldAnnette (voice) · 12 eps
2024
SHOSHIMIN: How to Become OrdinaryTomoko Hojo (voice) · 1 eps
2024
Yakuza Fiancé: Raise wa Tanin ga IiNao Shiota (voice) · 5 eps
2024
A Ninja and an Assassin Under One RoofYuriko (voice) · 12 eps
2025
Chitose Is in the Ramune BottleHaru Aomi (voice) · 25 eps
2025
Hero Without a Class: Who Even Needs Skills?!Kufa (voice) · 12 eps
2025
Once Upon a Witch's DeathFine Cavendish (voice) · 12 eps
2025
Princession OrchestraMikan Himura (voice) · 48 eps
2025
WandanceAnna Itami (voice) · 2 eps
2025
Welcome to Japan, Ms. Elf!Necromancer (voice) · 3 eps
2025
Full Clearing Another World Under a Goddess with Zero BelieversMarie (voice) · 12 eps
2026
Heroine? Saint? No, I'm an All-Works Maid (and Proud of It)!Luciana Rutleberg (voice) · 12 eps
2026
Magic Knight RayearthUmi Ryuuzaki (voice) · 24 eps
2026
Tune In to the Midnight HeartNene Himekawa (voice) · 12 eps
2026
【OSHI NO KO】Memcho (voice) · 35 eps

Photos

Rumi Okubo photo
Rumi Okubo photo
Rumi Okubo photo
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