A part-time warehouse worker who works as a sex slave: A plain-looking housewife who will give you a handjob for the minimum wage of 951 yen. Marina Momono

Marina works a part-time warehouse job for the minimum wage of 951 yen per hour because her husband's income is low and they are struggling to make ends meet. For the sake of their beloved son, she and her husband work hard together to make ends meet, but their monthly expenses are so high that she gives in to temptation and steals some goods. Seeing this, the warehouse manager, Oki, offers Marina a side job, saying, "I'll keep quiet about it." To protect her family, she gives in to him. Rumors spread throughout the warehouse that Marina "will give you a handjob for 951 yen," and she begins working as a sex slave.