Haruka, a young married woman, had built a happy life with her husband, a former coworker from her days working as an office lady. Though their income wasn't high, her days filled with kindness and warmth from her gentle husband were irreplaceable to her. However, this peaceful life suddenly crumbled due to an absurd turn of events. Hoping to start a family, they used their hard-earned savings to move into a slightly larger apartment. But this new home turned out to be a living hell—located right next to a yakuza office. Triggered by the gangsters' false accusations, the couple was gradually driven into despair, pushed down into the depths of hell.