One day, with Christmas near, a message and a fir tree sent by Itsuka's mother arrive. Remembering back to the broken promises from when she was little, Itsuka is afraid to make another promise with her mother. But Nagomu's words give her a push, and she tells her mother that she'll be waiting.
Yuzu yokan causes Nagomu to remember a conversation he had with his grandfather.
You don't see each other very 
often at the shop, right?
نادراً ما تريان بعضكما الآخر في المحلّ، صحيح؟
Ihr seht euch doch
kaum im Laden.
No se ven tanto en la confitería.
No os veis tanto en la confitería.
Vous vous croisez pas au magasin.
Al negozio non vi vedete quasi mai.
Vocês não se veem muito na loja, né?
В магазине вы почти не видитесь.