One day, Romihi Nakamura suddenly showed up for a part-time job interview at a fast food restaurant. With a vague reason about needing to repay money, she displayed a lack of enthusiasm, but the store manager was instantly captivated by her massive breasts and decided to hire her. Meanwhile, loan sharks hunting to collect 3 million yen grew furious upon learning of the damage done to their establishment, directing their rage toward Romihi. They ripped apart the uniform hiding her huge tits, unleashing a shocking series of events.