Mesu Kyoushi 4: Kegasareta Kyoudan, which roughly translates to "Female Teacher 4: The Tainted Classroom," is a Japanese anime series that serves as the fourth installment in the Mesu Kyoushi franchise. The series follows the story of a new teacher, Asuka, who finds herself working at a prestigious high school in Japan. However, things take a turn when she discovers that her new school is plagued by a mysterious phenomenon known as the "Tainted Classroom." mesu kyoushi 4 kegasareta kyoudan
