Ahead of a January 2026 broadcast, the Tamon's B-Side anime today unveiled a main visual depicting F/ACE putting on a show for their biggest fan. It was confirmed that the in-universe boy band — made up of Kakeru Hatano, Shoya Chiba, Tasuku Hatanaka, Kohei Amasaki and Ryuho Nagaoka — will perform the series' opening and ending songs. Tamon's B-Side Main Visual The cast of Tamon's B-Side includes: Utage Kinoshita voiced by Saori Hayami Tamon Fukuhara voiced by Kakeru Hatano Ouri Sakaguchi voiced by Shoya Chiba Keito Tachibana voiced by Tasuku Hatanaka Natsuki Ishibashi voiced by Kohei Amasaki Rintaro Kai voiced by Ryuho Nagaoka RELATED: Tamon's B-Side Anime Releases 1st Main Trailer Featuring Insert Song "Supernova" Chika Nagaoka ( Case Closed: The Fist of Blue Sapphire ) directs the Tamon's B-Side anime at studio J.C.STAFF, with series composition and scripts by Chiaki Nagai ( 22/7 (nanabun no nijyuuni) ) and character designs and chief animation direction by Yoko Ito ( Delico's Nursery ). VIZ Media publishes an official English version of Yuki Shiwasu's original manga and describes the story: 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? Source: MoCa News
