KSBJ-305 Eru Natsuya, a wife who sacrificed her body to her father-in-law in exchange for her husband taking over a secret debt

``Eru'' started investing out of curiosity without telling her husband, but it failed and she ended up with a debt of 10 million yen. There was no way I could tell my husband, so I decided to consult with my husband's father... When her father-in-law decided to pay off her debt, her joy was short-lived. Father-in-law asks for Eru's body in return. Eru's weakness is seized, and he sacrifices his body to his father-in-law's orders...