Tokyo, Japan – August 24, 2026 – NBC Universal has unveiled two significant additions to the burgeoning cast of its highly anticipated television anime adaptation of Otsuji’s beloved manga, My Stepmother and Stepsisters Aren’t Wicked (Ibitte Konai Gibo to Gishi). These new characters are slated to make their debut in the series’ eighth episode, scheduled to air on August 26th, promising to further enrich the already captivating narrative.
The acclaimed voice actors Hiroki Nanami and Nao Tōyama have been enlisted to bring to life the roles of Sadame Mikuriya, the esteemed student council president, and Hachi Ura, the diligent student council vice-president, respectively. Their inclusion marks a pivotal moment for the anime, as these characters are expected to play significant roles in the unfolding events of the series.
The anime, which premiered on July 8th, has already garnered considerable attention for its heartwarming and comedic take on classic fairy tale tropes. Airing on a robust schedule across major Japanese networks including TV Kanagawa, TV Saitama, Chiba TV, MBS, Tokyo MX, and BS Asahi, the series has also secured prominent streaming availability. Japanese audiences have been able to enjoy the show first via U-NEXT, Anime Hōdai, and Anime Times since its premiere, with broader streaming access following a week later. Furthermore, REMOW’s "It’s Anime" YouTube channel is offering the series for free, expanding its reach to a global audience.
This expansion of the voice cast underscores NBC Universal’s commitment to delivering a high-quality and engaging adaptation of Otsuji’s popular work. The introduction of new characters often signals shifts in plot dynamics and character interactions, hinting at exciting developments for fans of the manga and newcomers alike.
A Closer Look at the New Additions
Hiroki Nanami steps into the role of Sadame Mikuriya, the student council president. Nanami, known for his versatile performances, is expected to imbue the character with a sense of authority and perhaps a hidden depth that will resonate with viewers. The student council president in many school-based narratives often represents order and responsibility, and Mikuriya’s introduction could serve to introduce new challenges or alliances for the protagonists.
Joining Nanami is Nao Tōyama, who will voice Hachi Ura, the student council vice-president. Tōyama’s reputation for bringing vibrant and memorable characters to life suggests that Hachi Ura will be a character to watch. As vice-president, Hachi Ura will likely work closely with Mikuriya, potentially forming a formidable duo within the school’s hierarchy. The dynamic between these two new characters and the existing cast is anticipated to be a key element in the upcoming episodes.
The accompanying visuals released by NBCUniversal Entertainment Japan offer a first glimpse of the characters, allowing fans to visualize their appearances and further anticipate their roles within the narrative. These images, along with the casting announcements, have generated significant buzz within the anime community, fueling discussions about potential plot developments and character arcs.

The Journey of an Enchanting Tale: Chronology of the Anime’s Development
The adaptation of My Stepmother and Stepsisters Aren’t Wicked into an anime series has been a journey marked by anticipation and careful production. The initial announcement of the anime adaptation, slated for a 2026 release, generated considerable excitement among fans of the original manga.
July 8, 2026: The anime officially premiered in Japan. This marked the culmination of extensive pre-production and animation work, bringing Otsuji’s characters and story to life on screen. The initial broadcast targeted key networks, ensuring broad accessibility from the outset. Simultaneous streaming on select platforms allowed for immediate engagement by a digital-first audience.
July 8, 2026 (following premiere): A week after the initial broadcast, the anime began streaming on a wider array of platforms, significantly broadening its availability to a larger segment of the Japanese audience. This staggered release strategy is common in the industry, aiming to maximize initial viewership and then capitalize on broader appeal.
August 26, 2026: The pivotal date for the latest news, as the eighth episode is set to introduce Sadame Mikuriya and Hachi Ura, voiced by Hiroki Nanami and Nao Tōyama respectively. This mid-season introduction of new characters suggests a potential shift in the narrative’s trajectory, perhaps introducing new conflicts, resolutions, or character developments.
August 25, 2026 (Manga Release): In a related development, Ichijinsha is scheduled to release the 10th compiled book volume of the manga in Japan. This timely release further amplifies interest in the franchise, providing fans with new material to delve into while the anime unfolds.
June 23, 2026: Seven Seas Entertainment, the English publisher of the manga, released the eighth volume in English. This indicates a consistent pace of publication for the English localization, ensuring that international fans can keep up with the source material as the anime progresses.
The strategic timing of these releases – the anime’s episode premiere, the manga volume release, and the continued English publication – highlights a coordinated effort to maintain and grow the franchise’s momentum across different media and international markets.

Production Pillars: The Creative Forces Behind the Adaptation
The success of any anime adaptation hinges on the talent and vision of its production team. My Stepmother and Stepsisters Aren’t Wicked is no exception, boasting a lineup of experienced professionals dedicated to translating the manga’s charm and humor into a visually engaging animated experience.
Keisuke Inoue helms the directorial duties at NEWON. Inoue’s previous directorial credits, including My Next Life as a Villainess: All Routes Lead to Doom!, Ao-chan Can’t Study!, and Level 1 Demon Lord and One Room Hero, demonstrate a keen understanding of character-driven narratives and comedic timing, qualities essential for this particular story. His experience in adapting popular manga series suggests a strong foundation for delivering a faithful yet fresh interpretation.
Nanami Hoshino is responsible for the series scripts. Hoshino’s contributions to shows like Hokkaido Gals Are Super Adorable! and her work on episode scripts for Mission: Yozakura Family showcase her ability to craft engaging and well-paced storylines. Her role is crucial in ensuring that the anime’s narrative flows smoothly and captures the emotional nuances of the original manga.
Mutsumi Sasaki takes on the dual roles of character designer and chief animation director. Sasaki’s impressive portfolio, which includes work on Chaos;HEAd, Laid-Back Camp, and Phantom ~Requiem for the Phantom~, highlights a versatile artistic vision. His character designs are instrumental in defining the visual identity of the anime, and his role as chief animation director ensures a consistent and high-quality visual presentation throughout the series. The distinct art style of the manga is often a key factor in its appeal, and Sasaki’s expertise is vital in translating this visual appeal to the animated medium.
The musical accompaniment also plays a significant role in the anime’s atmosphere. Lia lends her vocal talents to the opening theme song, "Amayadori no Shōkei" (Longing to Take Shelter From the Rain). Lia is a renowned artist in the anime music scene, known for her evocative and emotionally resonant songs, which are expected to perfectly set the tone for each episode. The ending theme, "Claire," is performed by AVAM, adding another layer of musical artistry to the series. The choice of these artists suggests a deliberate effort to enhance the emotional depth and overall aesthetic of the anime.
Supporting Data: The Manga’s Success and Licensing
The anime’s foundation lies in the significant success of Otsuji’s manga. Published by Ichijinsha on their digital manga magazine Comic POOL since November 2020, the series has garnered critical acclaim and a dedicated fanbase. Its unique blend of humor and heartfelt storytelling has resonated with readers, leading to its widespread popularity.
Seven Seas Entertainment plays a crucial role in bringing this story to a global audience by publishing the manga in English. Their commitment to licensing and translating the series ensures that international fans can experience the original narrative. The description provided by Seven Seas encapsulates the manga’s appeal:

"Fairy tale tropes are turned on their heads in this award-winning and comedic reimagining of the classic Cinderella story! Miya is the illegitimate child of a prominent family. When her mother dies and her father’s estate agrees to take her in, she’s convinced she knows what awaits her in her new home: a life of servitude and misery at the hands of her wicked stepmother and stepsisters. Yet when she finally meets the women she expects to treat her like dirt, they actually end up being…sweet?! A hilarious and heartfelt comedy that’s sure to put a smile on your face!"
This synopsis highlights the core appeal of the series: a subversion of expectations and a focus on genuine connection and kindness, presented with a comedic touch. The manga’s award-winning status further attests to its quality and impact.
The consistent publication schedule of both the Japanese and English volumes demonstrates the ongoing commitment from both publishers to the franchise. The release of the 10th compiled volume in Japan on August 25th and the eighth volume in English on June 23rd indicate a steady flow of content, keeping fans engaged with the source material. This robust publishing presence provides a strong foundation for the anime’s continued success.
Official Responses and Future Implications
While direct quotes from NBC Universal or the production staff regarding the new cast members were not explicitly provided in the initial report, the act of announcing these additions speaks volumes about the company’s strategy and confidence in the series. The careful selection of established voice actors like Hiroki Nanami and Nao Tōyama signals a commitment to high production values and fan engagement.
The introduction of Sadame Mikuriya and Hachi Ura is likely to have significant implications for the anime’s narrative progression. As student council members, their roles could involve influencing school events, interacting with the main characters in academic or extracurricular settings, or even becoming entangled in the central plot. Their presence might introduce new comedic scenarios, foster unexpected friendships, or create obstacles that the protagonists must overcome.
The timing of their debut, coinciding with the eighth episode, suggests they will play a more substantial role as the series progresses through its first season. This strategic placement allows the audience to become familiar with the core characters before these new individuals are introduced, ensuring a smoother integration into the existing dynamics.
Furthermore, the continued success of My Stepmother and Stepsisters Aren’t Wicked anime is a testament to the enduring appeal of well-crafted slice-of-life and comedic anime. The series’ ability to blend humor with heartfelt moments, all while offering a fresh perspective on familiar narrative structures, positions it as a strong contender in the current anime landscape. The success of this adaptation could pave the way for future anime projects based on popular manga, further solidifying the relationship between print and animated media. The ongoing global popularity of anime also means that these new cast announcements, while initially focused on the Japanese market, will undoubtedly be met with enthusiasm by international fans eager to experience the series’ latest developments.








