At last, Haruki sleeps with Kazusa.  Her wish finally comes true, and she prepares to leave for Europe. Haruki takes Setsuna to the airport, hoping that they can all be together once again.  When the three are reunited, everyone remembers the best moment of their lives: the last song they sang at the school concert.  The title of the song was...
I loved her the whole time.
Ich habe sie die ganze Zeit geliebt.
La quise todo el tiempo.
La quise todo el tiempo.
Eu a amei o tempo todo.