In this work, Yoshikawa plays the role of an industrialist, a lonely and lonely industrial scholar. There is a sense of anxiety in your own life. I don't know if I am worried about it. I don't know if I am worried about it. I don't know if I don't know how to do it. I don't know if I don't know how to do it. On the morning of the first day and the first day of the day, I would like to know that my brother, Tongsheng, had a good time.