Haruki collapses after saying goodbye to Kasuza, and Setsuna, who he betrayed, comes to take care of him.  Haruki is too overcome with guilt to move, and Setsuna tries to pretend she knows nothing as she struggles with guilt of her own.
That's a really old song.
Das ist wirklich ein alter Song.
Es una canción muy vieja.
Es una canción muy vieja.
C’est un vieux morceau.
É uma música bem antiga.