The official Twitter of the Rail Romanesque 2nd Season television anime unveiled the main staff and a key visual on Thursday. The short television anime is set to air in October 2023 on Tokyo MX.

Staff
Director: Michiru Ebira
Character Design: Hiroaki Satou (Gamers!)
Art Director: Tsuyoshi Ogata (Kagoshima Ramecahirim)
Color Design: Yuusei Kashima
Director of Photography: Ryouhei Miyasaka (Assassins Pride)
Sound Director: Kisuke Koizumi (Chainsaw Man)
Studio: Yokohama Animation Lab

Rail Romanesque is based on Lose's Maitetsu adult visual novel, which was developed in March 2016. The game was later ported to PlayStation 4 and Nintendo Switch under the title Maitetsu: Pure Station in July 2018 and January 2020, respectively. Sekai Project released a censored version of the visual novel globally on Steam in June 2018. A sequel titled Maitetsu: Last Run!! was released in October 2020.

Ame Kanro serialized a manga adaptation on Famitsu's Comic Clear website between December 2017 and January 2019. Kadokawa published the manga in two volumes in August 2018 and March 2019.

Source: Comic Natalie