Marmalade Revolution (1980)

This character-driven story centers on a professor whose ordinary life is disrupted when he brings home an unusual item: a jar of apricot jam. His wife's disapproval of this small addition sets off a series of events. He unexpectedly leaves his home and checks into a hotel, embarking on a journey away from his routine. The film explores themes of habit, boredom, and the yearning for something different, providing a thoughtful look at relationships and personal freedom.