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.
Even if it doesn't go well, 
be sure to apologize right there.
،احرصي على الاعتذار
.حتّى لو لم تسر الأمور على ما يرام
Falls es nicht gut läuft,
dann entschuldige dich direkt bei ihm.
Y si no sale bien, discúlpate con él.
Y si no sale bien, discúlpate con él.
Si tu le blesses malgré tout, 
excuse-toi sincèrement.
E se le cose andassero comunque male, 
cerca di scusarti immediatamente.
E se mesmo assim as coisas não derem certo,
peça desculpas de maneira adequada.
Если что-то пойдёт не так, 
обязательно извинись перед ним.