Nice art but I'm pretty confused. All I know is that they work in rival tailoring shops and something happened that made them not speak to each other anymore. I think they used to be friends (maybe more?) but then the western-style tailor disappeared for a year? Eastern style tailor was pretty upset that the western tailor didn't seemed bothered that his grandparents are pressuring him to get married.
Kujira no Oshitate-san