With a second season announced during the summer of 2019, Funimation previously announced their pickup of it for the summer 2020 season.
The summer 2018 anime series Muhyo & Roji’s Bureau of Supernatural Investigation was a surprise when it was announced and it was a surprise when it began in August 2018, weeks after the usual season start.
With the first season, Nobuhiro Kondo directed it based on the series composition and scripts by Yasuyuki Suzuki.
Season 1 Recap: Part 1 | Muhyo & Roji's Bureau of Supernatural Investigation