Crisis Academy is a well-known Japanese boarding school run by the sadistic headmistress. Its educational policy follows a strict, Spartan-style regime, creating a harsh environment where students are constantly plagued by anxiety and fear. Amid this oppressive atmosphere, a figure known as the beautiful girl detective "Maboroshi Scanty" has recently emerged as a beacon of hope. She appears in a bizarre guise—completely naked except for a skimpy thong, wearing a mask with hollowed-out eye sockets, and using seductive combat techniques to defeat the headmistress's closest allies. The public has come to call her exploits "Maboro Camp." But this time, events take an unexpected turn. As she attempts to approach a student imprisoned in the dungeon, the pitch-black room suddenly lights up, and in a shocking twist, the very students she intended to rescue restrain her limbs, leaving her completely immobilized.