A group of company employees on an overnight hiking trip starts to get harassed by a murderous demon monkey.

In search of fame and the following riches, an online video creator and his rag-tag production crew venture into the forest by Mt. Iwakudaki, a forest where legends tell of an ancient monkey on the prowl. The monkey, however, proves to be more than just a legend… Taking cues from American horror movies in both structure and style, this spin-off of *Monkey Peak* is a slasher film in manga form, even effecting a “found footage” style at times.

If a person's name is written on the walls of the cursed manor, that person will die – and the one who wrote it will lose something precious to him. Or so goes the urban legend. One day, a group of boys are greeted by a grisly sight in their secret hideout: A man whose last words were of a “cursed manor”… a place that will send the boys' lives spiraling into madness. A horror story of urban legends and haunted mansions, brought to you by the tag team behind *Monkey Peak*! (Source: Nihonbungeisha, translated)

Shunsuke Suzuki, who works at an advertising agency, spends his days being abused by his strict trainer Kojima. While thinking about quitting the company and wishing Kojima had died, Suzuki happens to see a commercial that Kojima made. The commercial shows a project that Suzuki had thought up and Kojima had rejected. Kojima had taken Suzuki's other projects as his own. When Suzuki confronts him about it, Kojima doesn't apologize, he just gets angry. Seeing Kojima come to work as if nothing had happened, Suzuki finally feels murderous. Then, as Suzuki searches the internet for ways to commit the perfect crime, a mysterious person named Yamino appears, telling him that he should get revenge in his own way... (Source: Natalie, translated)

Matsuoka, 65 years old, is on the run in the mountains after murdering two young delinquents, and a manhunt has been launched!