The official website for the Firefly Wedding television anime, based on the manga by Oreko Tachibana, released a second teaser promotional video on Sunday. Along with the video, the site announced the ending theme artist, additional cast members, and confirmed the anime’s premiere date.
Premiere Date and Broadcast Details
The anime is set to debut on October 9, airing on Fuji TV‘s Noitamina programming block every Friday at 11:30 p.m. JST. Crunchyroll will stream the series simultaneously with its Japanese broadcast.
Ending Theme
TOOBOE will perform the ending theme song, titled “Yumegokochi” (Trance). The newly released teaser video previews the track.
Cast
The main cast includes:
- Lynn as Satoko Kirigaya
- Kōki Uchiyama as Shinpei Gotō
Newly announced cast members are:
- Kent Itō as Kōtarō Ogawa
- Kenjirō Tsuda as Mitsueda
Staff
The anime is being produced at david production under the direction of Takahiro Kamei, known for helming the 2022–2024 Urusei Yatsura anime. Yukiko Aikei, whose credits include Horizon in the Middle of Nowhere, Words Bubble Up Like Soda Pop, and Your Lie in April, is handling character design. Yūko Kakihara — series composer on Urusei Yatsura (2022–2024), IRODUKU: The World in Colors, and Blue Box — is overseeing and writing the scripts, while NOGRID is composing the music.
Story
On the surface, Satoko has it all — beauty, a noble family name, and the right age for marriage. But she is gravely ill and has little time left. Before she can arrange a marriage to prove her worth to her family, she finds herself targeted by Shinpei, a mysterious assassin. Desperate to survive, she makes an unexpected proposal — of marriage. For Shinpei, however, the vow “until death do us part” is something he takes very seriously.
About the Manga
Tachibana launched the manga on Shogakukan‘s Manga ONE app in January 2023. The 12th volume was published on June 19. Viz Media publishes the manga in English.

