is an original Japanese anime television series animated by Lerche. It aired from October to December 2021. A manga adaptation with art by Left Hand has been serialized online via Kadokawa Shoten's Comic Newtype manga website from October 2021, and a web novel by Ukyà  Kodachi titled was serialized on Kakuyomu from December 2021 to February 2022.
The 12-episode original anime project was revealed on April 2, 2021. It is produced by Lerche and is directed by Masaomi Andà  and written by Makoto Uezu. Original character designs are provided by Akio Watanabe, while Keiko Kurosawa adapts the designs for animation. Larx Entertainment is producing the 3DCG animation, with Daisuke Katà  serving as the CG director. Egg Firm is producing the series. The series aired from October 11 to December 27, 2021, on AT-X, Tokyo MX, ytv, and BS11. Mia Regina performed the opening theme song "Fever Dreamer", while Aina Suzuki performed the ending theme song "Reverse-Rebirth". Funimation licensed the series outside of Asia. Muse Communication licensed the series in South and Southeast Asia.
On December 5, 2021, Funimation announced that the series would receive an English dub, which premiered the following day.
A manga adaptation with art by Left Hand was serialized online via Kadokawa Shoten's Comic Newtype manga website from October 12, 2021, to July 26, 2022. It has been collected in two tankà Âbon volumes.