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.
Please forgive me, master,
Bitte verzeiht mir, Herrin,
Disculpa la tardanza,
Disculpa la tardanza,
Maître,
veuillez excuser mon retard.
Mia signora, vi imploro di perdonare
Me perdoe, mestra.
Опоздал, госпожа,