Akio's Father

About

Akio's father, an old-fashioned and serious man who is the opposite of his son. He cares about Akio and when he brought Yoshino to their home, he took time off of work to meet her. He and his wife Yukiko had an arranged marriage, but he reveals that he fell in love with her earlier on and used his connections to arrange their marriage.

(Source: Mangapedia)