Kana lives with her husband Takeshi and her father-in-law. After a passionate romance, Kana was looking forward to a lovey-dovey newlywed life together, so living with her father-in-law was a little disappointing for her, but she puts up with it for the sake of her beloved husband. Despite Kana's feelings, her father-in-law naggingly nags her almost every day. Kana can't talk to her husband about it and just bears the pain, but her father-in-law takes advantage of this and begins to escalate his persistent bullying...