This year’s 35th issue of Shueisha‘s Weekly Shonen Jump magazine revealed that Kaiu Shirai and Posuka Demizu will publish a new one-shot manga titled “Shinrei Shashinshi Kōno Saburō” (Supernatural Photographer Saburō Kōno) in the magazine’s next issue on August 11. The one-shot will be 45 pages long and will focus on a photographer documenting a supernatural event inside a room.
An anime adaptation premiered in January 2019. Aniplex streamed the anime on Crunchyroll, Hulu, Funimation, and HIDIVE as it aired. Toonami began airing the anime in April 2019. A second season of the anime was scheduled to premiere in October, but is delayed to January 2021 due to the effect of the new coronavirus disease (COVID-19) on the production.
A live-action film adaptation of the manga will open on December 18. Entertainment news websites reported in June that Amazon is developing a separate, English-language live-action series adaptation of the manga.
Source: Weekly Shonen Jump issue 35 and website