Best chapters of Vol.5 are, hands down, "A Day in the Life" and "Fever". The first one is about Amir and Karluk (who has to be one of my favorite couples in a manga, they are impossible not to love!) and the second one is about Karluk´s mother and her husband.
The preparations for the wedding were a joy to read, how all people in the village help in a way or the other (women with the decorations and food; men with the meat). Poor brides have to spent all day being quiet and welcoming the guests, so it was very hard for the twins.
Not a lot about Amir and her story, but the ceremony of the wedding compensates it.