Mesu o Karu Mura

A group of female high school students from the astronomy club was heading to a training camp at a high-altitude lodge. When their car got a flat tire and they were stranded, a local villager came to their aid and invited them to the village. However, the village had a sinister custom of capturing women from outside to make them brides for the villagers.

To protect her students locked in a storage shed, the beautiful teacher offered herself up. But in the grand hall where she was taken, a crowd of naked village men stood with raging erections, ready to ravage her.

Her clothes were torn off, and her body, relentlessly violated on the spot, reached its breaking point. Losing her sanity, the teacher betrayed her students, offering them up as substitutes to save herself.

Meanwhile, the three students left in the shed were stripped of their clothes and bound hand and foot with restraints. One by one, their bodies were tamed by the villagers, broken physically and mentally until they were reduced to nothing more than mindless sex slaves.