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."
I'm sorry for inviting you.
.أنا آسف لدعوتك
Tut mir leid, dass ich dich
mitnehmen wollte.
Perdón por haberte invitado.
No fue tu culpa.
Perdón por haberte invitado.
No fue tu culpa.
Pardonne-nous de t’avoir invité, 
tu n’y es pour rien.
Scusa se ti abbiamo invitato.
Me perdoe por ter convidado você.
Прости, что пригласил.