Voice actorStaff
Rumi Ookubo
大久保瑠美
Profile data: AniList (opens in a new tab)
Biography
Also known as
- Rumirumi (るみるみ)
- Occupations
- Voice Actor
Current Residence: Tokyo, Japan
Height: 150.3 cm
Hobbies and Abilities: fashion, shopping, memorization
Agency: 81 Produce
Profile (81 Produce) | Twitter | Instagram | Blog | Web Diary | Anison | Facebook | Wiki (en) | Wiki (jp)
She was discovered in 81 Produce's 3rd Seiyuu Audition in August, 2009, becoming one of the seven finalists amongst 1,109 who took initially part and won the excellence prize in the end. She made her debut in a minor role for the anime Sasameki Koto.
(Source: AniDB)
Non-anime roles:
- Ami Aiba in "Digimon Story: Cyber Sleuth" (VG)
- Arin in "Fairy Fencer F" (VG)
- Elizabeth Bathory in "Fate/Grand Order" (VG)
- Female Protagonist in "Digimonstory Cybersleuth" (VG)
- Isto in "ToHeart2 Dungeon Travelers 2" (VG)
- Lancer in "Fate/Extra CCC" (VG)
- Little Red Riding Hood in "Kongokutou Mary Skelter" (VG)
- Lunalu in "Granlue Fantasy" (VG)
- Mayuka Morimoto in "Chou Ginga Sendan -Infinity-" (VG)
- Misaki Shinoyama in "Star Horse Pocket" (VG)
- Rider (Astolfo) in "Fate/Grand Order" (VG)
- Tia in "Goddess of Victory: Nikke" (VG)
Source: AniList (opens in a new tab) · updated
Voice acting (73 titles in the catalog)
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- Luciana Rutleberg MainJapanese
-
Always a Catch!
Spring 2026
- Rosalia Pinotti SupportingJapanese
-
Farming Life in Another World 2
Spring 2026
- Kiabit SupportingJapanese
-
Tune In to the Midnight Heart
Winter 2026
- Nene Himekawa MainJapanese
-
Skeleton Knight in Another World Season 2
Summer 2026
- Eevin Glenys Maple SupportingJapanese
-
Fire Force Season 3 Part 2
Winter 2026
- Ritsu SupportingJapanese
-
Wistoria: Wand and Sword Season 2
Spring 2026
- Iris Stellamaris SupportingJapanese
-
OSHI NO KO Season 3
Winter 2026
- MEM-cho SupportingJapanese
-
Once Upon a Witch's Death
Spring 2025
- Fine Cavendish SupportingJapanese
-
Welcome to Japan, Ms. Elf!
Winter 2025
- Shiryoutsukai SupportingJapanese
-
Chitose Is in the Ramune Bottle
Fall 2025
- Haru Aomi MainJapanese
-
To Your Eternity Season 3
Fall 2025
- Mimori SupportingJapanese
Staff credits (5 titles in the catalog)
-
- Theme Song Performance (OP)
-
Fate/Grand Carnival
Fall 2020
- Theme Song Performance (OP)
-
Sabagebu! - Survival Game Club!
Summer 2014
- Theme Song Performance (ED)
-
YuruYuri Season 2
Summer 2012
- Theme Song Performance (OP, ED)
-
YuruYuri
Summer 2011
- Theme Song Performance (OP, ED)















