Get ready for a royal shake-up! The upcoming anime "Though I Am an Inept Villainess: Tale of the Butterfly-Rat Body Swap in the Maiden Court" has just dropped a massive update ahead of its July 12, 2026, premiere.
The production has announced a stellar lineup of veteran and fan-favorite voice actresses, including Rei Igarashi, Ai Kayano, Mai Nakahara, Inori Minase, and Yui Ishikawa. Furthermore, in a move that perfectly matches the series' theatrical and elegant atmosphere, former Takarazuka Revue top stars Madoka Hoshikaze and Hana Jun have been appointed as "Special Supporters."
To celebrate, an advance screening with a cast stage greeting is set for June 21, followed by a traditional "hit prayer" event on June 28 to wish for the series' success. Read on for the full details and exclusive comments from the new cast!
<The following content is quoted from the official announcement>
Cast Info & Comments Revealed!
The cast for the upcoming series has been expanded with Rei Igarashi as Kou Kenshū, Ai Kayano as Shu Gabi, Mai Nakahara as Kin Seika, Inori Minase as Ran Hōshun, and Yui Ishikawa as Gen Kasui. Additionally, former Takarazuka top stars Madoka Hoshikaze and Hana Jun have joined the team as Special Supporters to help promote the show.
Mark your calendars: an advance screening featuring the cast will take place on Sunday, June 21, and a "Big Hit Prayer" event (a Japanese tradition to wish for a project's success) will follow on Sunday, June 28. Don't miss it!
Rei Igarashi (as Kou Kenshū)
I find Kou Kenshū to be a character of great depth—someone overflowing with strength, strictness, and kindness. She is truly cool!Playing her feels absolutely wonderful!Every character in this story is captivating, and the cast is incredibly powerful. That energy is definitely going to burst through the screen! Please look forward to it!
Ai Kayano (as Shu Gabi)
They say "personality shows in the face," and I truly felt that with this role. While a story about souls and bodies being swapped is complex and difficult to express, I’ve approached every expression and movement with great care.I am moved by the meticulous craftsmanship of Director Yamazaki and the entire staff. I am so grateful to have met a character like Shu Gabi, whom I just want to give a big hug. I hope you all enjoy the anime version of "Inept Villainess."
Mai Nakahara (as Kin Seika)
When I joined this wonderful project, I read the original novel and became completely absorbed, losing track of time. The characters are so unique and defy conventions, and the story’s "refreshing" developments are truly exhilarating.I am very much looking forward to seeing how the glittering world of the Imperial Court and the dignified "coolness" of the characters are portrayed in the animation. Please keep an eye out for Kin Seika’s role in the story!
Inori Minase (as Ran Hōshun)
Beneath the surface of this vivid and beautiful world, a fierce and tactical battle of wits is swirling. Just like the original novel, the anime captures everything—from the glamorous and cute scenes to those "stomach-churning" moments of tension.I also hope you pay attention to the unique traits of each noble family and the specific nuances in the characters' voices. Please witness the fate that awaits the "gifted girl" and the "villainess" after their swap!
Yui Ishikawa (as Gen Kasui)
I was so encouraged by Reirin’s resilience and felt such affection for Keigetsu’s growth. I couldn't stop reading because I was so excited to see how they would stand up against the conspiracies surrounding them.I play Kasui, the "Maiden" of the Gen family. She is a woman of few words with a beautiful, dignified presence, but does she have a hidden side? I’m looking forward to exploring that as I play her.
Anime "Though I Am an Inept Villainess" Advance Screening
【Date】
June 21 (Sun)
1. 1:00 PM JST (Stage greeting after the screening)
2. 3:20 PM JST (Stage greeting before the screening)
*Note: The first session greeting starts around 1:55 PM; the second session screening starts at 4:10 PM.
*The stage greeting will be live-streamed on YouTube.
【Venue】
TOHO Cinemas Hibiya (Tokyo)
【Guests】
Natsumi Kawaida (as Shu Keigetsu), Hana Hishikawa (as Riirii), Farahnaz Nikray (as Kō Tōsetsu), Madoka Hoshikaze, Hana Jun
【Attendee Bonuses】
Digital short story written by original author Satsuki Nakamura
Postcard set featuring illustrations by character designers YukiKana and Ei Ohitsuji
【Ticket Price】
2,500 Yen (Tax included)
*Additional fees apply for premium seating.
Anime "Though I Am an Inept Villainess" Big Hit Prayer Event
【Date】
June 28 (Sun) 4:30 PM JST
【Venue】
Tokyo (Details to be announced)
【Price】
Free
【Guests】
Natsumi Kawaida (as Shu Keigetsu), Makoto Furukawa (as Gyomei), Hana Hishikawa (as Riirii), Farahnaz Nikray (as Kō Tōsetsu)
Rei Igarashi (as Kou Kenshū), Ai Kayano (as Shu Gabi), Mai Nakahara (as Kin Seika), Yui Ishikawa (as Gen Kasui)
Series Information
Synopsis
The Maiden Court is where five daughters from noble families are gathered to be groomed as the next Imperial Consort. Among them is Reirin of the Kou family—beautiful, brilliant, and beloved by all as the "court butterfly".
However, on the night of the Star Festival, her body is swapped with Keigetsu of the Shu family, a girl loathed by everyone as a "villainess."
When Reiein wakes up, she finds herself in a desperate situation: her execution has already been ordered!
But Reirin, who has lived on the brink of death since childhood due to a sickly constitution, is actually... thrilled to finally have a healthy body?!
While the swap seemed like a tragedy, the steel-willed Reirin begins to enjoy her freedom even after being exiled to a shack. She uses her natural brightness and kindness to charm those who wish her harm, overcoming one adversity after another.
Meanwhile, Keigetsu—who once envied and hated Reirin—begins to find her own heart wavering as she experiences Reirin’s true nature.
The fates of these two girls changed forever on the night the comet streaked across the sky. Soon, they will be swept up in a conspiracy that shakes the very foundations of the Inner Palace.
The curtain rises on a royal "body-swap" drama featuring two polar-opposite girls!
Cast
Kou Reirin: Manaka Iwami
Shu Keigetsu: Natsumi Kawaida
Gyomei: Makoto Furukawa
Shin-u: Yuichiro Umehara
Riirii: Hana Hishikawa
Kō Tōsetsu: Farahnaz Nikray
© Satsuki Nakamura, Ichijinsha / Inept Villainess Project
© Animate Times
*Some parts of this text have been translated using machine translation
