It topped the 2023 year-end digital album rankings of both publications and was certified platinum by the Recording Industry Association of Japan (RIAJ).

[3][4] "Seishun Complex", the opening theme of the anime,[5] peaked at number 19 on the Oricon Singles Chart and 82 on the Billboard Japan Hot 100, and was certified gold for streaming by the RIAJ.

Re:Kessoku Band, a six-track EP containing songs from the anime compilation films, was released on August 14, 2024.

[8] The anime's first and second Blu-ray and DVD volumes were bundled with Tomoki Kikuya's soundtrack to the series; it was later released for download and streaming on June 9, 2024.

[7] The fifth volume included "I'm the Only Ghost", a song performed in the tenth episode by the fictional band Sick Hack, with vocals by Sayaka Senbongi as the character Kikuri Hiroi;[9] the song debuted on digital platforms on August 11, 2024.