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.
Houjou Academy 
33rd Graduation Ceremony
Houjou-Akademie 
33. Abschluss-Zeremonie
Academia Houjou 
30.ª Ceremonia de Graduación
Academia Houjou 
33a Ceremonia de Graduación
Instituto Houjou 33ª Cerimônia de Formatura