Naho can't give her Valentine's Day chocolate to Kakeru. Ever since what happened on New Year's Eve, Kakeru keeps putting distance between Naho and himself. But, through all the hardships, Naho refuses to give up and fully intends to tell Kakeru how she feels. And so, the time comes for everyone to face the fateful day outlined in the letters from the past, "Kakeru's Final Day."
If I could do it over again, would I succeed in giving 
Kakeru the chocolate and telling him how I feel?
هل سأتمكّن من إعطاء كاكيرو الشوكولاتة وأخبره
 عن مشاعري إن تمكّنت من إعادة تكرار الأمر؟
Könnte ich Kakeru wohl die Schokolade geben und ihm
meine Liebe gestehen, wenn ich es noch einmal versuchen kann?
Si pudiera intentarlo de nuevo,
¿tendría el valor de darle los chocolates y declarármele?
Si pudiera intentarlo de nuevo,
¿tendría el valor de darle los chocolates y declararme?
Si j’avais pu, lui aurais-je offert mes chocolats 
et avoué mes sentiments ?
Se potessi tornare indietro e rifare tutto, 
sarei in grado di consegnargliela e dichiararmi?
Será que se eu tivesse tido mais uma chance,
eu teria conseguido me declarar para o Kakeru?
Будь у меня возможность, смогла бы я отдать 
шоколад Какэру и сказать о своих чувствах?