Our Season (1983)

Junpei Sakurai and Toshiya Saeki are a young couple running a bar. The store was funded by two older men called Toshiharu and Joji who acted like dads to them in the past but that couples relationship ended when Joji left for Kansas. One day they close the bar and find a woman lying in front of the store, they bring her to the hospital and leave. On the way home Toshiya expresses that he wants to be a parent to a child. When the woman recovers she offers to carry the baby for them. However, the ex of the woman returns and the older couple who funded their store has an awkward reunion.