Sister-in-law (laughs) I should say that daytime is my exclusive time wwwww Shiori Tsukada ALDN-601

Although childless, she was initially happy living with her devoted husband. However, their married life completely changed after her husband's younger brother moved in. The much older brother-in-law, perhaps due to his youth and difficulty finding employment, is a NEET (Not in Education, Employment, or Training). Whenever her husband is at work, he approaches his wife and makes unwanted physical advances. If she refuses, he even makes strange noises and throws a tantrum. Shiori can't talk to her husband about it and is deeply troubled every day. But she realizes she can't go on like this and resolves to confront her stepsister. And what will the outcome be...?