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.
Don't be scared. Just keep moving forward.
.لا تخافي. حاولي أن تحرزي تقدّمًا أكبر
Hab keine Angst
und schreite voran.
ne crains rien 
et continue à avancer.
non aver paura, vai sempre avanti.
pare de ter medo e tente
 dar mais passos adiante.
Не бойся. Продолжай идти вперёд.