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 want to protect them!
Ich möchte sie beschützen!
¡Quería protegerlos!
¡Quería protegerlos!
et les protéger !
Voglio proteggerli!
Quero protegê-los!
Хочу защитить их!