Written and illustrated by Yuki Shiwasu, Tamon's B-Side was initially a one-shot published in Hakusensha's Hana to Yume magazine on August 5, 2021.

[5] In February 2023, Viz Media announced that they licensed the series for English publication; the first volume was released on October 3 of the same year.

[2] It will be produced by J.C.Staff and directed by Chika Nagaoka, with scripts written by Chiaki Nagai, and characters designed by Yōko Itō, who will also serve as chief animation director.

[22] A voice drama adaptation, featuring Takuya Eguchi, Toshiki Masuda, and =Love member Maika Sasaki, was included in an issue of Hana to Yume published on October 20, 2022.

[25] The series ranked ninth in the 2023 edition of Takarajimasha's Kono Manga ga Sugoi!