The series was directed by Akiyuki Simbo based on the series composition by Kenichi Kanemaki based on the manga by Koji Kumeta.
It looks like the response was strong enough as they’ve now solicited that version for release on February 8th, 2022.
In September 2021, we saw them asking if fans would like a limited edition release that would include the extensive liner notes in a physical book.
Nozomi Entertainment previously picked up a new property for release as they announced the acquisition of the Sayonara, Zetsubou-Sensei series back in the summer of 2019.