Chapter 212 Rescue Mission part 3
Author: M_W Cancer
Grammar checker: M_W Nomral
Actually, Leo also realized that he could use his Elementals to get inside the ravines, but doing that would also risk his secret to be seen by Boss Kent, to be more exact, someone who isn't bounded by any contract with him.
Although he believes that Boss Kent wouldn't betray him, it is still much better to be cautious and such, especially since his secret is his very own trump card.
Therefore, when he realized that the Concealment Magic spells can only detect a person and hence they can instead use a Magical Beast, he didn't hesitate to agree with it.