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."
There were 53 stations between Edo and Kyoto,
،كان هنالك 53 محطّة بين إيدو وكيوتو
Zwischen Edo und Kyōto
gab es 53 Stationen.
Il sistema stradale del Tokaido
comprendeva 53 stazioni,
Havia 53 correios entre
 a antiga Edo e Quioto.
Между Эдо и Киото было
пятьдесят три станции,