[UNCENSORED-LEAK] TSMS-038 Yui Saotome, a uniform girl sold to dark soap with her parents' debt

Yui, who looks good in her uniform, was sold off by the dark soap with a debt made by her parents. Yui is exposed to an embarrassing dick by the store manager with practical training and gradually feels it. Yui is taught customer service, mat play, and real acts and soap techniques, and uses her body to repay her parents' debts.