Tight-Bondage Training Wife: Unable to Confide in Her Serious Husband, a Young Wife Driven to the Brink by Her Grandmother's Inherited Debt... Tormented by Her Opportunistic Father-in-Law, Azusa Misaki
Orphaned at a young age and raised by her grandmother, Azusa found comfort in marriage after her grandmother's passing, living a happy and peaceful life. However, one day she receives a call from an old acquaintance of her grandmother's, revealing that she has inherited a massive debt. Shocked and overwhelmed, Azusa struggles to confide in her honest and upright husband. As she wrestles with her fear and guilt, her concerned father-in-law approaches her, asking, "Is something bothering you?"—unaware that this simple gesture will pull her into a dark spiral of blackmail, coercion, and intense bondage training.