Miho and her husband are a newlywed couple who impulsively got married. As they start getting used to city life, they plan a visit to his family home. However, his family turns out to be unusually eccentric, drastically altering the flow of their daily lives. Miho finds herself constantly leered at and mentally violated, but this perfectly matches her hidden sexual desires. Voyeurism and sexual stimulation become new sources of pleasure for her, giving rise to unexpected relationships along the way.