Synopsis
Kotomi had been anticipating an enjoyable summer break. That changed when she discovered a note in her bedroom. It contained extremely intimate and revealing details about her, forcing Kotomi to obey its commands and head to the old school building. Upon arrival, she realizes she is not alone. Several of her classmates, including the strong-willed Miyuki, are also there. However, when everyone becomes locked inside the building and girls begin to vanish, the horror is only just starting. A story of brutality, perversion, and desire, featuring explicit sexual content and unconventional fetishes.