The upcoming anime adaptation of Iwatobineko’s The Invisible Man and His Soon-to-Be Wife (Tōmei Otoko to Ningen Onna: Sonouchi Fūfu ni Naru Futari) has revealed two new cast members in its second promotional video. Junya Enoki and Shinnosuke Tachibana are joining the voice cast for the romantic fantasy series, which is slated to premiere on January 8, 2026.
New Voices Join the Cast for The Invisible Man and His Soon-to-Be Wife
In the latest update, the production team announced Junya Enoki, known for his role in Skip to Loafer, will voice Kousuke Madaraito. Shinnosuke Tachibana, from Raise wa Tanin ga Ii, is set to portray the character Twin. These additions build upon previously revealed cast members who will bring the unique romance to life.
Additional cast members announced include Tomonori Ono as Karma and Kaori Ishihara as Light. These newly revealed actors join Yōhei Azakami as the titular Akira Tounome, and Yuka Nukui as his soon-to-be wife, Shizuka Yakou. Riho Sugiyama and Masaya Fukunishi were also previously announced as Luna Jarashi and Daichi Kikira, respectively.
Second Promotional Video Highlights World and Characters
The second promotional video for The Invisible Man and His Soon-to-Be Wife was released recently, offering fans another glimpse into the anime’s enchanting world and its central characters. While specific details of the video’s content beyond the cast reveal were not extensively detailed in the latest reports, promotional videos typically showcase animation quality, character interactions, and set the overall tone for the series.
A Glimpse into the Anime’s Premise and Production
The Invisible Man and His Soon-to-Be Wife is a romantic comedy based on the manga by Iwatobineko, which began as a webcomic on the author’s X (formerly Twitter) account in March 2021 before being acquired by Futabasha for serialization on the Pixiv Comic website. Seven Seas Entertainment publishes the manga in English.
The story centers on Akira Tounome, a gentlemanly “Invisible Man” who operates a detective agency. His assistant, Shizuka Yakou, is a kind “Human Woman” who is blind. Despite Akira’s unique ability to disappear completely, Shizuka’s lack of sight paradoxically allows her to always perceive his presence. Their unusual working relationship blossoms into a heartwarming romance as they navigate their feelings for each other.
The anime is being produced by Project No.9, with Mitsuho Seta directing the series and overseeing the series scripts. Kairi Unabara is credited with character design, and Ruka Kawada is composing the music. The opening theme song, “Ding-dong,” will be performed by Mao Abe, while the ending theme, “Hoshimegane” (Star Glasses), will be sung by Kaori Ishihara.
Fans can look forward to streaming The Invisible Man and His Soon-to-Be Wife globally on Crunchyroll when it premieres. The series is set to air on Tokyo MX, BS NTV, Sun TV, and KBS Kyoto in Japan, starting January 8, 2026.
