A Mother Was Skewered And Ring-●ed By Her Relatives Until Morning At The After-party Of Her Son's Wedding. Ayaharu Natsume

Soon after Iroha's son became a working adult, his girlfriend's pregnancy was discovered, and they decided to get married. Her father was not convinced by the man who had irresponsibly gotten his beloved daughter pregnant. The brunt of his anger was directed at her mother, Iroha. Then, at the meeting of both families, the father saw Iroha for the first time and was captivated by her beauty, and he plotted a humiliating revenge scheme.