It’s localized as Talentless Nana and now the official site has updated with the cast for the series, some theme song information, and a promo.
The series is scheduled for the fall 2020 season and they revealed that Miyu Tomita is performing the opening theme song “Broken Sky” for the show while Chiai Fujikawa is performing the ending theme song “Bakemono to Yobarete.”
Talentless Nana comes from writer Looseboy and artist Iori Furuya and the series is currently simulpublished on Crunchyroll.
The protagonist, a student newly transferred there, also sets out with the intention of eradicating all enemies of humankind.