Sonoko, a bored married woman, falls for a fellow art student, the young and beautiful Mitsuko. The relationship develops and starts to affect and involve their partners.

Manji

Kawai Joji, an aspiring screenwriter who has won a screenplay competition but has yet to make his professional debut, meets a beautiful woman, Naomi, in a rundown bar one day. Naomi says she is working at the bar while aiming to become an actress. On another day, Joji is asked by his screenplay instructor if he would like to write a screenplay for a film based on Tanizaki Junichiro's "A Fool's Love" on his behalf. Joji is determined to succeed this time, but struggles to write the script. Meanwhile, Joji meets Naomi again, and the two of them quickly become closer, but...