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."
But I promise I will give it to you.
.ولكن أعدك أنّي سأعطيك إيّاه
Aber du kriegst es noch.
Pero te la daré.
Pero te la daré.
Mais je te l’offrirai sans faute…
Ma te la consegnerò, lo prometto.
Apesar disso, 
prometo que vou entregar!
Но обещаю, обязательно отдам.