At school, Ayu is rumored to have slept with every male student and even all the male teachers, known widely as a "slut." Her nicknames include "Walking Pussy," "Cock Girl," and "Iron Slut Boss," among countless others. She belongs to what's called the "commuter club," and her after-school activities remain shrouded in mystery. Just what does she do after classes end? Want to take a peek into her secret after-school life?