Naho got into a fight with Kakeru on New Year's Eve, and never managed to apologize to him before he passed away. At least, that's what the letter from the future says. However, Naho now believes that she's capable of dealing with whatever may come up, and faces New Year's Eve head-on.
As long as my grandma doesn't get sick again.
.ما لم تمرض جدّتي مرّة أخرى
Solange meine Oma
nicht wieder krank wird.
Siempre que mi abuela no enferme.
Siempre que mi abuela no enferme.
Sauf si ma grand-mère 
tombe malade.
Sempre che mia nonna
 non stia male di nuovo.
Se a minha avó não 
ficar doente de novo.
Если бабушке снова не станет плохо.