Aniplex announced a new cast member and streaming information for the television anime of storywriter Nana Ōtori and illustrator Sora Hoonoki‘s May I Ask for One Final Thing? (Saigo ni Hitotsu dake Onegai Shite mo Yoroshii Deshō ka) manga during the Aniplex Online Fest event on Saturday. Sally Amaki will play Rosalia, Scarlet’s friend at the Royal Academy.

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 最後にひとつだけ
  お願いしても
 よろしいでしょうか
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キャラビジュアル&キャスト解禁✨

▌ローザリア
CV: #天城サリー

❐2025.10.03(金)24:00~ONAIRhttps://t.co/DL1dG4Cu6U#さいひと pic.twitter.com/b7ITEc3YUx

— TVアニメ「最後にひとつだけお願いしてもよろしいでしょうか」公式|2025年10月3日㈮より放送🌹 (@saihito_anime) September 13, 2025

Amazon Prime Video will stream the anime beginning on October 3. The streaming service will stream the first two episodes of the anime on its premiere date and then stream an episode a week in advance of the television premiere thereafter.

askImage via May I Ask for One Final Thing? anime’s X/Twitter account

©鳳ナナ・アルファポリス/最ひと製作委員会

The anime will debut on October 3 on Tokyo MX, BS11, Gunma TV, and Tochigi TV at 12:00 a.m. JST (effectively, October 4) before airing on other networks. Crunchyroll will stream the anime in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and CIS.

There will be an advanced screening at United Cinemas Toyosu on September 28 with cast members in attendance.

The anime will star (Note: Some character name romanizations are not confirmed):

Kazuya Sakamoto (Kaginado both seasons) is directing the anime at LIDEN FILMS with main production at LIDEN FILMS Kyoto Studio. Deko Akao (Higehiro, Komi Can’t Communicate, Flying Witch) is overseeing the series scripts, Eriko Haga (Kaginado both seasons) is designing the characters, and Hinako Tsubakiyama (Sugar Apple Fairy Tale both seasons, Shy both seasons) is composing the music. Satoshi Motoyama is the sound director.

Additional staff includes:

AlphaPolis is releasing the manga in English digitally and it describes the story:

In the middle of a ball, Scarlet’s fiancé, Kyle, suddenly calls off their engagement. She’s falsely accused of being a bully and people unfairly call her a “Villainess.” The aristocrats and noble families all denounce her. For years, she had to put up with his abuse and idiocy, but she can’t take anymore of it! At her wit’s end, she asks for one last favor; to give him a good fist in the face. So begins Scarlet’s story of revenge against Kyle and his cronies! A fantasy about an elegant yet rebellious fighter, who doesn’t let anyone take advantage of her!!

The manga is based on an original web novel by Otori. AlphaPolis released the sixth volume on July 1. The manga launched in Japan on the AlphaPolis website in June 2019. AlphaPolis released the manga’s 11th compiled book volume digitally in Japan on June 27.

Source: Aniplex Online Fest livestream