The May I Ask for One Final Thing? anime adaptation has received its first trailer. A visual and October premiere window were also revealed.
There are more cast announcements as well, including:
• Wataru Kato as Julius
• Shoya Ishige as Leonard
• Miyu Tomita as Nanaka
• Kazuki Ura as Sigurd
• Taito Ban as Kyle
• Ai Kakuma as Terenezza

May I Ask for One Final Thing? is based on the manga written by Nana Otori and drawn by Sora Hoonoki. It began serialization on Alphapolis in 2019 and has eight tankoubon volumes as of January 2024. Alpha Manga describes the plot as:
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!!
Staff
• Director: Kazuya Sakamoto (She and Her Cat: Everything Flows)
• Series composer: Deko Akao (VTuber Legend: How I Went Viral After Forgetting to Turn Off My Stream)
• Character designer: Eriko Haga (Kaginado)
• Animation production: LIDENFILMS
• Main production: LIDENFILMS Tokyo Studio
Cast
• Asami Seto as Scarlet
Source: @saihito_anime