秋穗是一个温和宽容的女性，她的丈夫是个拼命工作的商人。尽管生活富裕，但丈夫经常外出奔波，让秋穗感到孤独和渴望。在儿女成家后，他们搬回了秋穗的家中，女儿怀孕了，需要照顾，秋穗欣然接受了这个安排，但却不可避免地引发了一系列的挑战和矛盾

秋穗的女婿是个年轻帅气的男子，他温柔体贴，总是尽力在家里帮忙，照顾妻子和岳母。在丈夫不在家的时候，女婿成了她身边唯一的依靠。渐渐地，秋穗发现自己对女婿产生了一种奇怪的感觉，对他的关心和照顾产生了莫名的渴望。

起初，秋穗试图压抑这种不应该有的感情，但随着时间的推移，她越来越难以控制自己的内心。有一天，当丈夫再次出差，女儿因害喜住院时，家中只剩下秋穗和女婿。孤独和欲望混杂在一起，秋穗不知所措，最终她决定向女婿坦白自己多年来的内心秘密。

Qiu Sui is a gentle and tolerant woman, her husband is a businessman who works hard. Although her life is rich, her husband often goes out, which makes Akiho feel lonely and longing. After the children got married, they moved back to Qiusui's home. The daughter was pregnant and needed care. Qiusui readily accepted the arrangement, but it inevitably caused a series of challenges and conflicts

Qiu Sui's son-in-law is a young and handsome man, he is gentle and considerate, always trying his best to help at home and take care of his wife and mother-in-law. When her husband was not at home, her son-in-law became her only support. Gradually, Qiusui found himself having a strange feeling for his son-in-law, and an inexplicable longing for his care and care.

At first, Qiusui tried to suppress this feeling that shouldn't be there, but as time went by, it became more and more difficult for her to control her heart. One day, when her husband was on a business trip again and her daughter was hospitalized due to sickness, only Akiho and her son-in-law were left at home. Loneliness and desire were mixed together, and Qiusui was at a loss, and finally decided to confess her inner secrets for many years to her son-in-law.