[6] A "self-proclaimed unofficial" official spin-off manga series by Jun Endō, titled Pon no Michi: Ryūkyoku Shānyū-hen (ぽんのみち 流局西入編), was serialized on Kodansha's YanMaga Web website and app from January 8 to April 22, 2024.

It is an original work by IIS-P, and features direction and series composition by Tatsuma Minamikawa, original character designs by Negi Haruba, animation character designs by Kenji Ota, and music composed by Sachiko Takahashi, Takuma Sogi, hisakuni, Riko Ohashi, Kanji Eguchi, and Shari.

[10][1] The series aired from January 6 to March 23, 2024, on the Animeism programming block on all JNN affiliates, including MBS, TBS, and BS-TBS.

[a] The opening theme song is "Ponpopopon" (ポンポポポン), performed by Kana Nakada feat.

Pon no Michi All Stars (a unit composed of the voice actors of the anime), while the ending theme song is "Good Luck Waker", performed by Halca.