Tomomi Jiena Sumi

Tomomi Jiena Sumi
鷲見 友美 ジェナ
Born (1994-09-05) September 5, 1994
Years active2013-present
AgentWint
Notable work

Tomomi Jiena Sumi (鷲見 友美 ジェナ, Sumi Tomomi Jena; born September 5, 1994) is a Japanese voice actress, actress, and singer from Kyoto Prefecture who is affiliated with Wint.[1] She began her career in 2013 as a member of the idol group Kamen Rider Girls. She made her debut as a voice actress in 2017, and in 2019 she voiced the role Rina in the anime series Kemurikusa. She is also known for her role as An Shiraishi in the mobile game Hatsune Miku: Colorful Stage!.

Biography

Sumi was born in Kyoto Prefecture on September 5, 1994, to a Japanese father and a Filipina mother.[2] She grew up in Kyoto Prefecture, where she stayed until she moved to Tokyo during high school exam season.[2] She often visited the Philippines during school breaks, and spent a year studying English in Cebu during high school.[2][3]

Sumi grew up being a fan of anime and manga, watching Cardcaptor Sakura as well as reading Weekly Young Jump manga such as One Piece, Naruto, Gintama, and Bleach.[4] She grew up watching Jackie Chan films with her father, with her admiration for Chan helping inspire her to become an actress. She particularly associated Chan with Hiroya Ishimaru, a voice actor who often dubbed Chan's roles. During her visits to the Philippines, she often stayed at home watching Disney Channel, noting that it broadcast in English, in contrast to its Japanese equivalent which broadcast in Japanese. The contrast between Japanese and English-language versions of Disney Channel, along with her becoming a fan of actresses such as Miley Cyrus and Vanessa Hudgens, inspired her desire to become a voice actress.[3][2][4]

Sumi's entertainment activities began in October 2013 when she became a member of the idol group Kamen Rider Girls.[2] In 2016, she participated in a voice acting audition held by the entertainment group Avex Inc. and the livestreaming service Showroom, where she became one of the finalists.[3] The following year, she made her debut as a voice actress, portraying the character Mao Kozuki in the mobile game Schoolgirl Strikers: Twinkle Melodies.[4] She also won an audition to voice a character in the video game Phantom of the Kill, leading to her being cast as Almas.[5] In 2019, she played her first anime role as Rina in the television series Kemurikusa.[6][7] In 2020, she played An Shiraishi in the mobile game Hatsune Miku: Colorful Stage!,[8] also reprising the role in the 2022 anime series Petit Seka and the 2025 film Colorful Stage! The Movie: A Miku Who Can't Sing.[9][10] In 2022 she was cast as the character Elsie in the mixed-media project D4DJ, also becoming a member of the in-universe group Abyssmare.[11]

Outside of voice acting, Sumi is also active in screen acting, appearing as Masako Suzuka/Kamen Rider Sylphy in the 2020 net series Gaim Gaiden: Kamen Rider Gridon VS Kamen Rider Bravo.[12] She also works as a gravure model, making her swimsuit debut in the September 1, 2025, issue of Weekly Playboy.[13] She has released two digital-only photo books: Sweet Time Journey (2025) and Sun Turns to Joy (2026).[14][15]

Originally affiliated with MIT Artists,[5] Sumi joined Fractal Studio in October 2020.[16] She was later affiliated with Remax until August 2024.[17] A student of Megumi Ogata's private school Team BareboAt, she was part of their March 2021 performance.[18]

Sumi has an older sister.[19] She speaks Kyōto-ben.[20]

Filmography

Anime

2019
2022
2023
2025

Video games

2017
2020
2022
2023

Live action

2020
  • Gaim Gaiden: Kamen Rider Gridon VS Kamen Rider Bravo, Masako Suzuka/Kamen Rider Sylphy[12]

Works

  • Sweet Time Journey (2025)[14]
  • Sun Turns to Joy (2026)[15]

References

  1. ↑ "鷲見友美ジェナ". Wint (in Japanese). Retrieved May 12, 2026.
  2. 1 2 3 4 5 Sumi, Tomomi Jiena (October 6, 2016). "今月でデビュー3周年". Ameba (in Japanese). Archived from the original on March 1, 2017. Retrieved May 12, 2025.
  3. 1 2 3 Koda, Satoshi (June 26, 2019). "『ケムリクサ』りな役・鷲見友美ジェナ インタビュー【前編】仮面ライダーGIRLS、そして声優へ". Animage Plus (in Japanese). Retrieved May 12, 2026.
  4. 1 2 3 4 Tanaka, Naomichi (December 27, 2017). "「スクールガールストライカーズ ~トゥインクルメロディーズ~」アプリコット・レグルスのインタビュー連載:レグルスのホンネのぞいちゃえ♪【第5回・鷲見友美ジェナ編】" (in Japanese). LisAni. Retrieved May 12, 2026.
  5. 1 2 3 "「ファントム オブ キル」,ヒロインのCVを鷲見友美ジェナさんが担当". 4Gamer.net (in Japanese). November 28, 2017. Retrieved May 12, 2026.
  6. ↑ "『ケムリクサ』りな役 鷲見友美ジェナさんインタビュー|完成版を聴くのが楽しみなケムリクサver.のEDテーマ" (in Japanese). Animate. March 20, 2019. Retrieved May 12, 2026.
  7. 1 2 Loo, Egan (September 26, 2018). "Director Tatsuki's Kemurikusa Anime Unveils Main Cast". Anime News Network (in Japanese). Retrieved May 12, 2026.
  8. 1 2 "白石 杏". Hatsune Miku: Colorful Stage! (in Japanese). Sega. Retrieved May 12, 2026.
  9. 1 2 "ぷちセカ|TOKYO MX" (in Japanese). Tokyo MX. Retrieved May 12, 2026.
  10. 1 2 "STAFF/CAST". Colorful Stage! The Movie: A Miku Who Can't Sing (in Japanese). Shochiku. Retrieved May 12, 2026.
  11. 1 2 "「D4DJ Groovy Mix」に2つの新ユニットが登場。音楽プロデューサーは小岩井ことりさんとMay'nさん". 4Gamer.net (in Japanese). Retrieved May 12, 2026.
  12. 1 2 "『鎧武外伝』鷲見友美ジェナ、7年の時を経て仮面ライダーに 初瀬ちゃんも登場". Oricon News. November 1, 2020. Retrieved May 12, 2026.
  13. ↑ "人気声優・鷲見友美ジェナ、初水着グラビアで美スタイルを大胆披露 『週プレ』登場 | グラビア | ABEMA TIMES | アベマタイムズ". Abema Times (in Japanese). September 2, 2025. Retrieved May 12, 2026.
  14. 1 2 "【デジタル限定】鷲見友美ジェナ写真集「Sweet Time Journey」/鷲見友美ジェナ/中村和孝". Shueisha. Retrieved May 12, 2026.
  15. 1 2 "【デジタル限定】鷲見友美ジェナ写真集「Sun Turns to Joy」/鷲見友美ジェナ". Shueisha. Retrieved May 12, 2026.
  16. ↑ "What's New". Fractal Studio. Retrieved May 12, 2026.
  17. ↑ "「仮面ライダーGIRLS」鷲見友美ジェナ、事務所退所「これからは自分のペースで」". Nikkan Sports. September 5, 2024. Retrieved May 12, 2026.
  18. ↑ "緒方恵美が主催する無料私塾「Team BareboAt」メンバー解禁&初の実験公演を開催". Spice (in Japanese). Retrieved May 12, 2026.
  19. ↑ Sumi, Tomomi Jiena [@jiena_gaim] (June 24, 2018). "今日は姉の結婚式でした〜!" (Tweet) – via Twitter.
  20. ↑ "鷲見友美ジェナ". Remax. Archived from the original on August 2, 2024. Retrieved May 12, 2026.
  21. 1 2 3 4 5 "Tomomi Jiena Sumi (visual voices guide)". Behind The Voice Actors (A green check mark indicates that a role has been confirmed using a screenshot (or collage of screenshots) of a title's list of voice actors and their respective characters found in its credits or other reliable sources of information). Retrieved May 12, 2026.