A hardcore uniform bullying AV featuring extreme domination of schoolgirls. A threesome appears, escalating into intense scenes of forced orgasm, gangbang, masturbation, and tickling torture. The abuse intensifies with the father's vibrator used for forced climax punishment. In this no-holds-barred, brutal diary of torment, the innocent schoolgirls gradually transform into sexual slaves. Packed with the thrill of perverting and training real schoolgirls, this film delivers a relentless series of extreme domination and corruption.