Sentai Filmworks has licensed the first three seasons and released the first series on DVD and Blu-ray in bilingual form.
The distributor has set the release of the first season on Blu-ray with a July 21st, 2022 debut and now has their latest dub clip out for it.
With a couple of TV seasons behind it and a couple of feature films, we now have the series making its way out to German audiences through Peppermint Anime.