Set in 2050, Lily, an 18 year old girl and a Rank X studies in a University filled with Lesbians, where they do all kinds of things which includes humiliation. To graduate from this University, you to complete and excel all the humiliating assignments assigned by your teacher. Whether it is degrading yourself or having rough sex with someone. And if you complete a task, you will be given ranks like Rank A for the most respectable and like wise Rank Z for the most degrading person. And let me tell you if you're anywhere between Rank Y and Z, then you're fucked up. You'll regret not performing your tasks well. This is basically a story of Lily a Rank X student becoming a Rank Z student and her Mistress Lia's useless Piggy