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Includes the following chapters:
For 10 years, a woman named Michina Hirose has been looking for any shred of evidence that could lead her to the missing Tsujii family. While in a certain town, she sees children acting strangely, spitting nails at others, and trying to curse people, just like the youngest Tsujii son—Souichi—used to do. Learning that the children only started behaving that way after visiting a local haunted house, she decides to investigate further, but ends up with far more than she bargained for.
Includes the following chapters:
Gyuheon goes on a vacation with his girlfriend, Da-eun, to a guest house hidden in the countryside. However, from the moment they encounter the owner of the guest house upon their arrival, everything starts to fall apart. As horrible events start to unfold along with dreadful encounters, they continue to fall deeper into the darkest pit of hell... It’s time to put an end to everything.
One day, Matsui Sakura receives an invitation to a "Revenge Game," and decides to attend. At the location indicated, she ends up locked in a dorm-like building with four of her classmates. It appears that the Revenge Game is being run by a wealthy classmate, Saionji, who was bullied so badly by some of the students that it ruined his life. Now he is taking his revenge, in a brutal game that allows him to have one of his former tormentors killed each morning.