The show is set for a spring 2020 debut and we’ve had some good information released with the staff and cast.
The light novel series Hachinantte Sore wa Inai Deshō! revealed in December 2017 that it’s up on deck as getting an anime adaptation and it’s been moving slowly forward since then.
A manga began in 2015 as well with Hiroki Kusumoto handling that which has five volumes out so far.