Shion, who attends a famous girls' school, was raised as a pampered young lady by her wealthy parents without any hardships. However, after her father's business failed, loan sharks came knocking. Knowing there were no valuable items in the house, the ruthless moneylender set his sights on Shion's young and well-developed large breasts... "The form of your debt is your body, young lady." Her voluptuous body was subjected to humiliating hemp rope training. Her tightly bound and swollen breasts... Shion shed tears of despair under the brutal torture. The big-breasted young lady falls into becoming a slave to beasts.
