The main visual for the Tamon’s B-Side TV anime, which premieres next January, has been released.
It was also announced that the opening and ending theme songs will be performed by F/ACE, the story’s in-universe music group.
©師走ゆき・白泉社／多聞くん今どっち！？製作委員会
Tamon’s B-Side (Tamon-kin Ima Docchi!?) is based on the manga by Yuki Shiwasu, which has been serialized in Hakusensha’s shojo publication Hana to Yume since 2021 and has 12 volumes as of October 2025. Viz Media describes the plot as such:
Tamon is an insecure mess in real life, and what’s worse, he’s threatening to quit! Utage refuses to let anyone stand in Tamon’s way—least of all himself. What’s a fangirl to do but roll up her sleeves and support her favorite singer with everything she’s got?
Staff
• Director: Chika Nagaoka (Detective Conan: The Million-dollar Pentagram, Uta no Prince-sama: Maji LOVE ST☆RISH Tours)
• Series composer and scriptwriter: Chiaki Nagai (22/7 co-series composer and scriptwriter)
• Character designer and chief animation supervisor: Yoko Ito (Delico’s Nursery)
• Animation production: J.C.STAFF
Cast
• Saori Hayami as Utage Kinoshita
• Kakeru Hatano as Tamon Fukuhara
• Shoya Chiba as Ori Sakaguchi
• Tasuku Hatanaka as Keito Tachibana
• Kohei Amasaki as Natsuki Ishibashi
• Ryuho Nakaoka as Rintaro Kai
Source: @Tamon_anime
