American-style female college student Aoi and busty female college student Konomi. Unable to control their desires, they turn to illegal lenders and end up burdened with massive debt. Unaware of the true consequences, they face inhumane punishment from the loan sharks. Trapped in a situation where they can't refuse, the two are completely dominated by the lenders. Threatened with incriminating photos, they are forcibly penetrated and raped by the lenders' dicks. This terror and humiliation become deeply engraved in their bodies and minds.