Anri and her husband Ryō, who works at an agency, are newlyweds. They were supposed to be at the peak of happiness as they prepared for their honeymoon... However, Ryō was hooked on underground casinos, and a small loan from a loan shark had ballooned into an enormous sum... totaling over 5 million yen. Their happy home began to crumble from here, and Anri, who was once a good wife, started to be trained and corrupted... Her resolute attitude contrasted sharply with the saliva dripping from her gag... The married woman, raped repeatedly, began to gradually fall into corruption due to unwanted pleasure.
