Description: The second night of the Senbazuru series. In the darkness, a mysterious horror attacks you. A "night hike" is an outdoor program that enhances human tolerance to darkness, a sense of not using it normally, and a sense of solidarity with others by walking on mountain roads at night without lights. The fledgling reporter Keita Iizuka is attracted to the unfamiliar word "night hike" and participates in an outdoor tour in a lonely camp near the metropolitan area. Can you come back to the morning in the darkness of anxiety and fear ...?