In order to find the truth about what happened, Tooru leads his father away from the group as they sneak into the lab.  But his father finds out what he's doing and sets an ambush for them.
I'm glad I could say goodbye to everyone.
Ich bin froh, dass ich mich
von euch verabschieden darf.
c’est parce que
vous vous souvenez tous de moi.
Sono contento di poter dire addio a tutti.
Que bom que pude me despedir de todos.
Попрощаться с вами смогу.