S1·E5 Japan's Best Man

Tadatake learns from Tadayuki that his son wants to marry Okatsu. Naogoro is upset to hear the news. Meanwhile, Naogoro meets John Manjiro who had just come back from the U.S. Inspired by Manjiro's free-minded way of thinking, Naogoro tells Tadatake that he too loves Okatsu. The next day, Tadatake is called up by Nariakira where he informs his plans of Okatsu.