A seven-part battle between a beautiful, aging female student council president and a bunch of bratty student council kids! These vicious perverts use cunning methods to relentlessly assault the arrogant, domineering female student council president! Seven incredibly lecherous female student council presidents—including the sexually harassing president Ayaka, the capricious and voluptuous Mayu, the gyaru-type squirting slut president Mao, and the perverted lady-like Yui who enjoys swapping partners—are repeatedly gang-raped by their students, enduring 300 minutes of continuous penetrating punishment!