Umezu Kazuo no Noroi  

The Curse of Kazuo Umezu, Проклятието на Кадзуо Умедзу, 楳図かずおの呪い

It is not advisable to meddle with supernatural matters. Two tales illustrate the dire consequences that befall individuals who venture beyond the boundaries of their normal existence. In Masamis class, a stunning girl named Rima causes fear and envy among her peers. Meanwhile, Masami experiences nightmares involving a terrifying apparition and discovers scars on Rimas body upon waking up. To confirm her suspicions, she enlists the help of a friend. However, if a picture is worth a thousand words, then a video must be even more compelling. The truth may liberate you, but it can also be scarier than anything you could ever imagine. During their summer vacation, shy Miko and outgoing Nanako seek to make the most of their youth by watching horror movies. However, when these become uninteresting, Nanako sets her sights on a new objective: an abandoned mansion at the edge of town, rumored to be haunted. Along with two other friends, reluctant Miko and enthusiastic Nanako enter the mansion. Soon, everything that could possibly go wrong begins to unfold. Only luck or divine intervention can save them from the perils of the mansion, their sanity, and even their perception of reality.