Honey, I’m Going On a Strike

Cassia was the daughter of a wealthy count and was well-known for her beauty. Perhaps that's why the emperor orders her to marry Jester, a war hero and a commoner (given the title of Baron). Greze was so small and barren that it was difficult to make a living, and her husband was blunt and went to the battlefield every day, making it difficult to see his face. She struggled for 10 years, but eventually died of an incurable disease. Full of hatred and resentment towards her husband, she thought she had come to heaven after she died, but she saw her husband lying naked next to her. She finds out that she has returned to the day after she got married. Since she will die in 10 years anyway, she decides that she will become a waste of money, playing and eating without doing anything. However, it seems that her husband is a bit different from before. Source: MU