第 63 集: 栗田與山岡協助安彥品嚐納豆，以挽救婚約

63

Mie Katsuta, Kurita's friend from college, asks Kurita out to dinner to meet her fiancé, Yasuo Kirita. Kurita thinks it would be awkward to turn up alone, so she drags Yamaoka along with her. The newly engaged couple are excessively affectionate, to the degree that Kurita and Yamaoka become irritated, but when Mie suggests that they will eat natto for breakfast every day, they end up in a shouting match and leave the restaurant. Days later, Yasuo shows up at the Touzai offices and asks Yamaoka to help him appreciate natto. Yamaoka takes Yasuo to a restaurant where they prepare natto in a number of different ways and he becomes a convert, saving his relationship with Mie. (Source: Wikipedia)