I know Atsushi-san, an engineer in the U.S. and am married. I wasn't very familiar with Japanese culture, but most of all, my father-in-law looked at me with mischievous eyes. One day, my husband went on a business trip and decided to live alone with my father-in-law. My father-in-law approached me as if he had seen through everything for me, who spent time suffering without being able to spend time with my husband.
