Synopsis

In the autumn of their first year in high school, some incident spurred Yoshizawa Tomomi and Hayakawa Kaoru to promise to be friends forever. However, at their present age of 41, the two of them have gone through different lives. Tomomi is full-time housewife who lives in an exclusive residential neighbourhood and has built a happy family that everyone envies while Kaoru lives for her career as a movie producer. The differences in their lifestyles have created a distance between them. The two friends meet again for the first time at a class reunion after 20-something years at the urging of their good friend Mikami Haruko and quickly return to their former closeness. However, questions spring to Tomomi’s mind. Kaoru knows too much about her own family even though she does not remember talking about them. Tomomi starts to suspect that her husband Hoshino Yosuke and good friend are having an affair. She calls Kaoru out to a shrine to demand an explanation. At that moment, their two souls swop in an accident. When Tomomi gets to the bottom of the matter, an inconceivable fate awaits her and Kaoru. The two of them are at the mercy of a harsh destiny, and before long, they learn what is hidden in each other’s hearts … …