Rumi Ookubo

About

Birthplace: Saitama Prefecture, Japan Residence: Tokyo, Japan Blood Type: A Height: 150.3 cm Hobbies / Special Skills: shopping, memorization Blog: ameblo.jp/rumiokubo Instagram: @rumirumi_81 Profile: 81 Produce Twitter: @rumirumi_81pro

Voice Acting Roles

Magic Knight Rayearth (2026)Main

Ryuuzaki, Umi

Gaikotsu Kishi-sama, Tadaima Isekai e Odekakechuu IISupporting

Eevin

Heroine? Seijo? Iie, All Works Maid desu (Hokori)!Main

Ruttleberg, Luciana

Tsue to Tsurugi no Wistoria Season 2Supporting

Stellamaris, Iris X.

Otaku ni Yasashii Gal wa Inai!?Supporting

Umekou, Shion

Isekai Nonbiri Nouka 2Supporting

Kiabit

Ghost Concert: Missing SongsSupporting

D'Aspilette, Marie

Nigashita Sakana wa Ookikatta ga Tsuriageta Sakana ga Ookisugita KenSupporting

Pinotti, Rosalia

[Oshi no Ko] 3rd SeasonSupporting

Mem-Cho

Enen no Shouboutai: San no Shou Part 2Supporting

Ritsu

Mayonaka Heart TuneMain

Himekawa, Nene

Yuusha Party wo Oidasareta KiyoubinbouSupporting

Carpenter, Filly

Staff Positions

3-nen D-gumi Glass no Kamenadd Theme Song Performance (ED)

Acchi Kocchiadd Theme Song Performance (OP, ED)

Copihanadd Theme Song Performance (OP)

Gamers!add Theme Song Performance (OP)

Heroine? Seijo? Iie, All Works Maid desu (Hokori)!add Theme Song Performance (OP) Not Yet Aired

Hundredadd Theme Song Performance (ED)

Isekai Maou to Shoukan Shoujo no Dorei Majutsuadd Theme Song Performance (OP)

Long Riders!add Theme Song Performance (ED)

Mayonaka Heart Tuneadd Theme Song Performance (ED3)

Momo Kyun Swordadd Theme Song Performance (ep. 6), Inserted Song Performance