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.
I can't give something handmade 
to a man I've broken up with once!
لا أستطيع إعطاء شيء مصنوع يدويّاً
لرجل انفصلتُ عنه سابقاً
Ich kann doch meinem Ex nichts
Selbstgemachtes schenken!
No puedo regalarle
dulces hechos por mí a mi exnovio.
No puedo regalarle
dulces hechos por mí a mi exnovio.
Je peux pas donner
un cadeau fait maison à mon ex…
Non posso regalare una cosa fatta a mano
a qualcuno con cui mi sono lasciata!
Não posso dar algo
feito à mão para o meu ex!
Как я подарю свою стряпню парню,
с которым рассталась?