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.
It's fine. She's coming back, after all.
لا مشكلة. سوف تعود في نهاية المطاف
Ist doch gut.
Sie kommt ja wieder.
Tranquila. Ni que se fuera para siempre.
No pasa nada, luego vuelve.
Ça fait rien. Elle va revenir.
E vabbe', tanto poi torna.
Tudo bem. Ela vai voltar, de qualquer forma.
Ну и что? Она ещё вернётся.