It had been 49 days since I lost my beloved husband. Nana was indebted to her husband's parents' house because she could not go back to her home in Tokyo where she had memories with her husband. Even if her mother-in-law says something bad about her, she doesn't want to leave her husband until the bones are buried. Mitsuo, the father-in-law who supports Nana. The presence of Mitsuo, who shared my sorrow, was great. "Nana-san, you're lonely. I'll comfort you." Nana didn't know the true meaning of those words. The desire of a father-in-law aiming for a beautiful son's wife.