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.
Erase all memories of his 
involvement with them.
Löscht alle Erinnerungen an
seine Beteiligung in der Sache.
Efface-leur à tous la mémoire.
Cancellate tutti i suoi ricordi di loro.
Apague as memórias do
envolvimento dele com eles.
Скоро ты позабудешь
 о своих друзьях.