Ichika Osaki

Ichika Osaki
Born (2000-12-02) December 2, 2000
EducationHorikoshi High School
OccupationActress
Years active2012–present
AgentOscar Promotion
Height170 cm (5 ft 7 in)
WebsiteOfficial website

Ichika Osaki (尾碕 真花, Osaki Ichika; born December 2, 2000) is a Japanese actress who is represented by Oscar Promotion. She is best known as Asuna/Ryusoul Pink in the 43rd Super Sentai series Kishiryu Sentai Ryusoulger.

Biography and career

Ichika Osaki was born in Kōchi Prefecture, Japan on December 2, 2000.[1]

In 2012, she won a beauty pageant that won her a spot as a member of the idol group X21. Since then, she has made appearances in commercials and various dramas. The group disbanded in 2018, and Osaki has since continued on her solo career.

In 2019, she joined the cast of Kishiryu Sentai Ryusoulger landing her first major television role as Asuna/Ryusoul Pink.[2][3]

On June 1, 2026, she announced on her Instagram that she left Oscar Promotion. However, the agency responded through the official website that she is still under management contract and has not agreed to terminate the contract, and they have decided to take legal action against her.[4][5] On the next day, she explains the circumstances surrounding her departure from the agency, stating that she had expressed her intention to leave several months ago and had engaged in ongoing discussions with the agency in hopes of an amicable resolution; however, she claimed that she doesn't have responses aimed at resolving the issues, and was instead met with repeated unilateral demands and conduct that could be perceived as coercive, and she was unable to make concrete plans for new work or future activities, which significantly impacted her career as an actress, causing the trust between her and the agency was completely irreparable.[6]

Filmography

TV dramas

Year Title Role Notes Ref.
2018Kamen Rider Zi-OMikaEpisodes 13 and 14[7]
2019Kishiryu Sentai RyusoulgerAsuna/Ryusoul Pink[8]
2022Yokai HousemateMei ShiratoriSeason 2[9]
The 13 Lords of the ShogunAkiTaiga drama[10]
Blue Box BriefingNogiEpisode 2[11]
2024The Tiger and Her WingsNodoka HoshiAsadora[12]
2025Call Me by No-NameKotoha FuruhashiLead role[13]
Cinderella ClosetHaruka FukunagaLead role[14]

Films

Year Title Role Notes Ref.
2018Chihayafuru Part 3Sae[15]
2019Kishiryu Sentai Ryusoulger the Movie: Time Slip! Dinosaur PanicAsuna/Ryusoul Pink[2]
Blood Friends[16]
2020Kishiryu Sentai Ryusoulger VS Lupinranger VS Patranger the MovieAsuna/Ryusoul Pink[2]
2021Mashin Sentai Kiramager VS RyusoulgerAsuna/Ryusoul Pink[2]
2022Yokai Housemate: Is He Prince Charming?Mei Shiratori[9]
2023Four Days, TokioYūkiLead role[17]

References

  1. ↑ "尾碕真花". eiga.com. Retrieved 4 November 2024.
  2. 1 2 3 4 "騎士竜戦隊リュウソウジャー PRE01 お待たせしました!騎士竜戦隊リュウソウジャー!ケボーーーンなキャスト大発表~‼". Toei Company (in Japanese). Retrieved 2019-02-06.
  3. ↑ "Kishiryu Sentai Ryusoulger Cast Revealed at Press Conference". Tokusatsu Network. 2019-02-05. Retrieved 2019-02-06.
  4. ↑ "オスカー、尾碕真花の"退所"発表に声明「現在も契約期間中」「極めて遺憾」 本人は退所報告&14年に感謝つづる、「リュウソウジャー」など出演". オリコンニュース(ORICON NEWS). 2026-06-01. Retrieved 2026-08-29.
  5. ↑ 鎌田良美. "大河、朝ドラ、月9も出演、尾碕真花の退所宣言に所属事務所「一方的」「法的措置を検討」と声明 - 芸能". 日刊スポーツ (in Japanese). Retrieved 2026-08-29.
  6. ↑ "尾碕真花 退所めぐる騒動の経緯説明「事務所との信頼関係は完全に失われ、修復は不可能であると判断」 - スポニチ Sponichi Annex 芸能". スポニチ Sponichi Annex (in Japanese). Retrieved 2026-08-29.
  7. ↑ "ミカ". Kamen Rider Web. Retrieved 2 August 2024.
  8. ↑ "「騎士竜戦隊リュウソウジャー」主演は21歳・一ノ瀬颯、吹越満も出演". Eiga Natalie (in Japanese). 株式会社ナターシャ. 2019-02-06. Retrieved 2019-02-06.
  9. 1 2 "井頭愛海&尾碕真花、『妖怪シェアハウス』出演決定 尊敬する先輩・小芝風花と初共演". Crank-in! (in Japanese). 30 March 2022. Retrieved April 1, 2022.
  10. ↑ "尾碕真花:リュウソウジャーの"アスナ"「鎌倉殿の13人」で初大河 義時の異母妹・あき役で登場". Mantan-web (in Japanese). 29 May 2022. Retrieved June 16, 2022.
  11. ↑ "山田杏奈×奥平大兼W主演『早朝始発の殺風景』、ポスター解禁 吉川愛、伊藤あさひら追加キャストも発表". Crank-in! (in Japanese). 27 July 2022. Retrieved July 27, 2022.
  12. ↑ "虎に翼:航一の長男・長女役にウルトラマン&戦隊ヒロイン 井上祐貴、尾碕真花が朝ドラに". Mantan-web (in Japanese). 10 August 2024. Retrieved 13 August 2024.
  13. ↑ "工藤美桜×尾碕真花がW主演に 斜線堂有紀『コールミー・バイ・ノーネーム』連続ドラマ化". Real Sound (in Japanese). December 16, 2024. Retrieved July 2, 2025.
  14. ↑ "尾碕真花&松本怜生「シンデレラ クロゼット」に主演 オシャレな大学生活を夢見るヒロインと女装男子の青春ラブストーリー". eiga.com (in Japanese). 3 June 2025. Retrieved 4 June 2025.
  15. ↑ "ちはやふる 結び". eiga.com. Retrieved November 11, 2023.
  16. ↑ "血ぃともだち". eiga.com. Retrieved June 16, 2022.
  17. ↑ "4日間 FOUR DAYS, TOKIO". eiga.com (in Japanese). Retrieved 4 July 2025.