The series adapts the first two volumes of an otome isekai light novel series written by Ten'ichi and illustrated by Suzunosuke. The series originated on the Shosetsuka ni Narou website in April 2018, before being published in print with illustrations by Suzunosuke by Ichijinsha beginning in June 2019.
Higeki no Genkyou to Naru Saikyou Gedou Last Boss Joou wa Tami no Tame ni Tsukushimasu. was released on Blu-ray in two volumes by Furyu from September 27, 2023, to November 29, 2023.
The first two episodes received an early screening at a special event on June 17, 2023 at United Cinemas Toyosu in Tokyo. The regular TV broadcast started on July 7, 2023.