C1162 Caution
Niels was the person in charge of the Killer's Home Division, and was already a criminal with the highest level of Mi Country.
Otherwise, it would be troublesome if Niels ran away.
Of course, Jenny was also worried about another thing, and that was, Killer's Home could very likely kill everyone to keep their mouths shut.
Niels definitely knew a lot of inside information about Killer's Home