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.
Oh, it's that asshole!
Oh, die Gehirnamöbe!
¡Eres ese idiota!
¡Eres ese idiota!
Saleté !
Ah, è quell'insolente!
Ah, aquele idiota!
Ах ты гадёныш...