The television anime adaptation of Hajime Shinagawa’s original story Mebius Dust has entered the final stretch before its July premiere, with the official production website unveiling a substantial wave of new information on Thursday. The update includes the complete additional voice cast, expanded staff credits, the ending theme performer, a fresh key visual, and the main promotional video that offers the most comprehensive look yet at the series. Collectively, these details solidify Mebius Dust as one of the more closely watched original anime projects of the summer season, particularly given its origins as the winning entry in Project Anima’s Isekai Fantasy category and the involvement of veteran studio Doga Kobo.
Premiere Date and Broadcast Details
Mebius Dust is scheduled to begin its broadcast run on July 9. The premiere will air on Tokyo MX at 11:30 p.m., followed by subsequent broadcasts on BS Fuji and MBS. This staggered rollout across multiple networks is a standard distribution pattern for seasonal anime, ensuring broad coverage across the Kanto and Kansai regions as well as national satellite reach. The late-night timeslot is typical for genre-focused series targeting anime’s core demographic.
Main Cast and Character Assignments
The newly announced cast members join previously confirmed leads, rounding out the primary ensemble. Taito Ban, known for his role in Saigo ni Hitotsu dake Onegai shitemo Yoroshii deshou ka, will voice the character Shousei. Aoi Ichikawa, coming off work on Shoushimin Series 2nd Season, takes on the role of Kai. Souhei Horikane, who appeared in Kaoru Hana wa Rin to Saku, voices Haruto. Satsumi Matsuda, recently heard in Tsuihousha Shokudou e Youkoso!, portrays Cruz. Shiori Mikami, whose credits include Sentai Daishikkaku, voices Spica. Maki Kawase, from Hotel Inhumans, rounds out the principal cast as Dr. Yuda.
This casting lineup blends emerging talent with experienced voice actors who have established themselves across multiple recent seasons. The selection suggests a deliberate focus on vocal versatility, which will be essential for a series that blends isekai fantasy elements with the psychological and emotional dimensions hinted at in the promotional materials.
Production Staff and Creative Leadership
The expanded staff credits reveal the depth of the production team that Doga Kobo has assembled for this project. Character design is handled by Hatsume Kojima, with Keiko Ichihara, who previously worked on Sakura Quest, serving as sub character designer. Kyouko Nagata, who served as animation director on [Oshi no Ko] 2nd Season, takes on the specialized role of Ramus Ability Design, indicating that the series will feature distinct visual systems for its supernatural or fantasy mechanics. Prop design is a joint effort between Hiroyuki Ogura, who worked as animation director on Osananajimi ga Zettai ni Makenai Love Comedy, and Kyouko Nagata.
The chief animation director team is notably large, comprising Ken Itakura from Tokidoki Bosotto Russia-go de Dereru Tonari no Alya-san, Hatsume Kojima, Yuu Kurihara who served as animation director on Kuroshitsuji: Midori no Majo-hen, Atsushi Soga from Technoroid: Overmind, Ai Hontani from Danjo no Yuujou wa Seiritsu suru? (Iya, Shinai!!), and Katsuhiro Kumagai from Medalist 2nd Season. The presence of six chief animation directors signals either a highly ambitious visual scope requiring extensive oversight or a production schedule that necessitates distributed leadership across multiple episodes running simultaneously. Action animation is credited to Keishi Hashimoto and Wei Jun Sun, a dedicated assignment that suggests combat or movement-heavy sequences will be a significant component of the series.
Key visual department heads include art director Youko Nakao from Uruwashi no Yoi no Tsuki, art setter Rie Onodera from Unnamed Memory Act.2, color designer Genta Makabe from Shiunji-ke no Kodomotachi, and director of photography Seiichi Sugiura from Shiro Seijo to Kuro Bokushi. The editing role is filled by Kashiko Kimura, whose extensive credits include the critically acclaimed Sousou no Frieren, lending considerable prestige to the post-production side of the project. Sound direction is overseen by Takeshi Takadera, known for Fumetsu no Anata e, with sound effects by Toshiya Wada from Hana wa Saku, Shura no Gotoku. Music composition is handled by DÉ DÉ MOUSE, whose previous anime work includes Yamada-kun to Lv999 no Koi wo Suru.
Music: Theme Songs and Performers
The musical component of Mebius Dust features two prominent artists. Singer-songwriter Leo Ieiri, who previously contributed to Code Geass: Fukkatsu no Lelouch, performs the opening theme titled “Mebius.” The ending theme, “Dilemma,” is performed by Ai Tomioka, whose recent credits include Digimon Beatbreak. Both songs are featured in the main promotional video, giving viewers an early preview of the series’ musical identity. Ieiri’s established presence in the anime music scene adds a layer of commercial appeal, while Tomioka’s involvement signals the production’s investment in contemporary vocal talent.
Director and Series Composition
Tarou Iwasaki, whose previous directorial work includes Amaama to Inazuma, is at the helm for Mebius Dust at Doga Kobo. Iwasaki’s background in character-driven storytelling with strong emotional undercurrents aligns well with the project’s premise. Series composition is handled by Yoriko Tomita, who previously wrote for Nige Jouzu no Wakagimi. The combination of Iwasaki’s directorial sensibility and Tomita’s structural storytelling experience suggests a series that will prioritize narrative cohesion and character development alongside its fantasy elements.
The Project Anima Competition and the Story’s Origin
Mebius Dust originated from Hajime Shinagawa’s original story, which won the Isekai Fantasy category of Project Anima in 2019. Project Anima is a collaborative initiative involving DeNA, Nippon Cultural Broadcasting, Inc., Sotsu, and MBS, designed to discover and produce original anime concepts through a competition format. The project has a track record of shepherding winning entries to broadcast. The first winner, Sakugan, aired in Fall 2021 and garnered attention for its unique world-building and mechanical design. The second winner, Mahoutsukai ni Narenakatta Onnanoko no Hanashi (also known as The Stories of Girls Who Couldn’t Be Magicians), aired in Fall 2024.
Winning Project Anima’s Isekai Fantasy category is a significant credential. The competition attracts a wide range of submissions, and the selection process involves evaluation by industry professionals across the partner organizations. For Shinagawa, this victory provided a direct pathway from concept to screen, bypassing the traditional publishing or manga adaptation route that many isekai series follow. This origin story also means that Mebius Dust is an original anime not directly adapted from a pre-existing manga or light novel, giving the creative team greater flexibility in shaping the narrative for the television format.
What the Main Promotional Video Reveals
The main promotional video, now available through the official website, provides the most substantial visual and tonal preview of the series to date. The PV integrates both the opening and ending themes, offering a sense of the series’ pacing and emotional register. Viewers can assess the animation quality, character movement, environmental design, and the integration of the Ramus Ability visual effects that Kyouko Nagata’s design work informs. The footage also gives the first extended look at how the cast’s vocal performances translate to on-screen character dynamics. For a series that is still generating buzz ahead of its premiere, the PV serves as the primary tool for building audience anticipation and communicating the production’s artistic ambitions.
Looking Ahead to the July Premiere
With the full cast and staff now public, the broadcast details locked in, and the main promotional video circulating, Mebius Dust enters the final phase of its pre-release campaign. The combination of a proven production studio in Doga Kobo, an experienced directorial team, a strong musical lineup, and the pedigree of a Project Anima winning entry positions the series as a notable contender in the summer 2025 anime schedule. The depth of the staff credits, particularly the extensive chief animation director roster and the dedicated action animation team, indicates that the production is committing significant resources to visual quality. Whether Mebius Dust can translate its promising pre-release momentum into sustained audience engagement will depend on how effectively its isekai fantasy framework delivers the emotional and narrative payoff that its creative pedigree suggests. The answer arrives on July 9.
