Ryo, the one who taught music to Yuto and then disappeared, suddenly appears in Yuto's life again. Ryo greets him casually, but Yuto gets angry and leaves. Thinking of Yuto's feelings, Keigo meets with Ryo...
A sound coming from tomorrow 
resounds faintly in the distance
Ein Klang aus der Zukunft
hallt leise in der Ferne.
Un sonido del mañana
que resuena en la distancia.
Un sonido del mañana
que resuena en la distancia.
Entends-tu l’écho de ce lendemain
Que tu croyais si brumeux
C'è una melodia del futuro
che risuona lieve in lontananza