The original run of eight volumes was priced at 3,600 yen per volume for both DVD and Blu-ray releases.
Which might mean we get a release of it over here eventually, though Aniplex USA releases continue to be weirdly done.
Recently, a complete collection of the eight-episode series has been set for a February 22nd, 2023 release where it’ll be on Blu-ray only and priced at 18,000 yen.