Personal Info

Known For

Acting

Known Credits

Gender

Female

Birthday

1989-09-27 (35 years old)

Place of Birth

Saitama Prefecture, Japan

Also Known As

大久保瑠美
Rumi Ōkubo
Rumi Ôkubo
Rumi Ookubo
오오쿠보 루미
رومی اوکوبو

Rumi Okubo

Biography

Rumi Okubo is a Japanese voice actress.

Known For

8.6%

KONOSUBA - God's blessing on this wonderful world!

Jan 14, 2016

8.5%

Mob Psycho 100

Jul 12, 2016

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

8.0%

Death Parade

Jan 10, 2015

8.0%

The Hidden Dungeon Only I Can Enter

Jan 8, 2021

8.4%

Komi Can't Communicate

Oct 7, 2021

7.9%

How Not to Summon a Demon Lord

Jul 5, 2018

8.3%

Oshi No Ko

Apr 12, 2023

7.6%

World's End Harem

Jan 7, 2022

7.7%

EDENS ZERO

Apr 11, 2021

7.5%

Black Bullet

Apr 8, 2014

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Acting

—		Chitose Is in the Ramune Bottle as Haru Aomi (voice)
—		Tune In to the Midnight Heart as Nene Himekawa (voice)

2025		A Ninja and an Assassin Under One Roof as Yuriko (voice)
2025		Once Upon a Witch's Death as Fine Cavendish (voice)

2024		Yakuza Fiancé: Raise wa Tanin ga Ii as Nao Shiota (voice)
2024		I'll Become a Villainess Who Goes Down in History as Rebecca (voice)
2024		Animelo Summer Live 2024 -Stargazer- 9/1 as Memcho
2024		No Longer Allowed in Another World as Annette (voice)
2024		SHOSHIMIN: How to Become Ordinary as Tomoko Hojo (voice)
2024		Blue Archive the Animation as Mutsuki Asagi (voice)

2023		My Daughter Left the Nest and Returned an S-Rank Adventurer as Miriam (voice)
2023		Oshi No Ko as Memcho (voice)
2023		Dead Mount Death Play as Izuna Ajishiro (voice)
2023		Blue Orchestra as Sanae Iida (voice)
2023		My Home Hero as Hibiki (voice)
2023		Chillin' in My 30s After Getting Fired From the Demon King's Army as Zeviantes (voice)

2022		Immoral Guild as Enome (voice)
2022		Beast Tamer as Tania (voice)
2022		I've Somehow Gotten Stronger When I Improved My Farm-Related Skills. as Helen (voice)
2022		Reincarnated as a Sword as Nell (voice)
2022		Engage Kiss as Sharon Holygrail (voice)
2022		Skeleton Knight in Another World as Eevin (voice)
2022		World's End Harem as Chloe Mansfield (voice)

2021		The Faraway Paladin as Stagnate (voice)
2021		Komi Can't Communicate as Omoharu Nakanaka (voice)
2021		EDENS ZERO as Kleene (voice)
2021		Shadows House as Belle twins (voice)
2021		Shadows House as Isabelle / Mirabelle / Belle twins (voice)
2021		Shadows House as Belle (voice)
2021		The Slime Diaries as Soka (voice)
2021		Combatants Will Be Dispatched! as Evil Deeds Rewards (voice)
2021		The Hidden Dungeon Only I Can Enter as Lola (voice)

2020		Talentless Nana as Nana Hiiragi (voice)
2020		The Magnificent KOTOBUKI: The Movie as Natsuo (voice)
2020		Sorcerous Stabber Orphen as Cleao Everlasting (voice)

2019		Kandagawa Jet Girls as Pan Tsui (voice)
2019		Mini Yuri as 吉川千夏
2019		Fruits Basket as Kimi Tōdō (voice)

2018		HUGtto! Pretty Cure♡Futari wa Pretty Cure: All Stars Memories as Ako Shirabe / Cure Muse (voice)
2018		That Time I Got Reincarnated as a Slime as Gabiru's Sister (voice)
2018		That Time I Got Reincarnated as a Slime as Souka (voice)
2018		How Not to Summon a Demon Lord as Sylvie (voice)
2018		Honkai Impact 3rd Animation as Mobius (voice)

2017		ROBOMASTERS THE ANIMATED SERIES as Ai Xiao (voice)
2017		3-Nen D-Gumi Glass no Kamen: Tobidase Watashitachi no Victory Road as Ayumi Himekawa (voice)
2017		GAMERS! as Aguri (voice)
2017		In Another World with My Smartphone as Francesca (voice)
2017		Fate/Apocrypha as Rider of Black : Astolfo (voice)
2017		Tsugumomo as Kotetsu (voice)

2016		Long Riders! as Hinako Saijyo (voice)
2016		The Glass Mask Year 3 Class D as Ayumi Himekawa (voice)
2016		Under the Dog as Hana Togetsu (voice)
2016		Mob Psycho 100 as Ishiguro (voice)
2016		JOKER GAME as Emma Grane (voice)
2016		Hundred as Emile (voice)
2016		KONOSUBA - God's blessing on this wonderful world! as Megumi (voice)

2015		Anti-Magic Academy: The 35th Test Platoon as Usagi Saionji (voice)
2015		Tokyo Ghoul: Jack as Aki Sasada (voice)
2015		ゆるゆりなちゅやちゅみ!+ as Chinatsu Yoshikawa (voice)
2015		Gate as Shandy Gaff Marea (voice)
2015		Death Parade as Nona (voice)

2014		YuruYuri Nachuyachumi! as Chinatsu Yoshikawa (voice)
2014		Sabagebu: Soshite Dareka Inakunatta as Urara Kasugano
2014		Momokyun Sword as Maron (voice)
2014		Survival Game Club as 春日野丽
2014		Barakamon as Tamako 'Tama' Arai (voice)
2014		Moonrakers as ルナ
2014		Black Bullet as Yuzuki Katagiri (voice)
2014		One Week Friends as Saki Yamagishi
2014		Wizard Barristers as Koromo Sasori (voice)

2013		Galilei Donna as Kazuki Ferrari (voice)
2013		Tesagure! Bukatsumono as Kanon Izayoi
2013		Servant x Service as Touko Ichimiya (voice)
2013		Yuyushiki as Yuzuko Nonohara (voice)
2013		Mushibugyou as Hibachi
2013		Muromi-san as Shell
2013		直球表題ロボットアニメ
2013		地獄ようちえん
2013		Maoyu: Archenemy & Hero as Myōjō hibari (voice)

2012		The World of Arata: World's/Start/Load/End as Hongō (voice)
2012		Ippatsu Hicchuu!! Devander
2012		Puella Magi Madoka Magica the Movie Part II: Eternal as Girl (voice)
2012		Puella Magi Madoka Magica the Movie Part I: Beginnings as Girl (voice)
2012		The Ambition of Oda Nobuna as Bontenmaru (voice)
2012		Sengoku Collection
2012		Place to Place as Tsumiki Miniwa (voice)
2012		Pretty Cure All Stars New Stage: Friends of the Future as Ako Shirabe / Cure Muse (voice)

2011		Suite Precure♪ The Movie: Take It Back! The Miraculous Melody That Connects Hearts! as Ako Shirabe / Cure Muse (voice)
2011		YuruYuri: Happy Go Lily as Chinatsu Yoshikawa (voice)
2011		Suite Precure♪ as Ako Shirabe / Cure Muse (voice)

Sound

2018

How Not to Summon a Demon Lord as Theme Song Performance

2017

GAMERS! as Theme Song Performance

2014

YuruYuri Nachuyachumi! as Theme Song Performance

2012

Place to Place as Theme Song Performance