The heroine fell in love with the hero, but did not know that the hero had a wife. However, the hero and his wife had been married for seven years and had no children for five years. They were no longer married after two years of marriage, but no one asked for a divorce; until the hero (coffee teacher) met his student heroine and fell in love with her, and the heroine also fell in love with the hero during the ambiguous period. The heroine learned from the hero's colleagues that the hero was married, so she immediately cut off contact. The hero frantically wanted to find the heroine, but could no longer be contacted. It wasn't until one day that the heroine went for an annual physical examination that she discovered that she had a family hereditary cancer. She didn't have much time left. After thinking about it, she wanted to get along well with the person she loved before the end of her life, so she returned to find the hero...
Purpose: Live your own wonderful life no matter where, when, or whatever.