Freelance writer Shunsuke Koshiji went to the Sea of Trees at the foot of Mount Fuji in response to a video streamer's message for help. Upon arrival, he found dozens of other streamers gathered there, their goal being to find a secret cult known as "Jofuku Divine Teaching," who are said to operate in the forest. But that night, something happens...

The Sea of Trees and a dark cult... both will bring out the streamers' ugly true desire of wanting to go viral...

(Source: Nihon Bungeisha, translated)