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.
If you want insurance, I'm here.
إذا أردتِ ضماناً، فأنا موجود
Auf uns kannst
du dich ja verlassen.
Yo estoy aquí para lo que necesites.
Yo estoy aquí para lo que necesites.
Moi, je serai ta roue de secours.
E se vuoi una sicurezza, ci sono qui io!
Se precisar de ajuda ou alguém pra te
dar segurança, você tem a mim!
А я готов за неё поручиться.