The woman next door; She became my exclusive special advisor. I will teach you the real skills to inspire women's enthusiasm! The so-called theoretical expert Seong jin only understands women through text, and whenever he sees his academic advisor Professor Mi ae, he feels excited. However, Meiai ignored his courtship and told him to come back when he grew up. He felt helpless and finally revealed his pain to the novelist Yang Hua who had recently moved next door. To his surprise, she said she would teach him about women and start coaching him on real-life courses from kissing to sex.
在我的妹妹南弦爱（井上玛丽娜配音）和南千秋（前原十里配音）眼中，春香是一个母亲般的存在。夏娜是一个运动型女孩，四肢发达，性格活泼，有些困惑。她是每个人的开心果。但在千秋眼里，夏娜是个十足的傻瓜，但这恰恰是千秋表达爱的特殊方式——毒舌。千秋虽然看似冷漠成熟，但也有着出乎意料的细腻和幼稚的一面。南家的三姐妹有自己的特点，但她们都是那么善良可爱。在这个小城市里，他们过着轻松愉快的日常生活。
德川藤间、饭山裕爱和安藤理是该公司的前台接待员。他们的人生理想是“嫁给一个高收入的丈夫，成为一个全职妻子，从此走向幸福的生活。为了实现自己的理想，取悦男朋友，多维在他面前尽力装成一只听话的小猫，但却发现自己越来越焦虑。
