The boy revealed his true goal of letting Maude escape, something he planned with Laurene before they left the GWE. His words also spoke of one of the reasons why the Demonic Hand's executives were very important.
Like the Nodes Kethryllia had placed around Lacertilia, the Executives themselves were also Nodes for something on a much larger scale.
[How are you going to find her?]
"My 'Track Down' skill."
He replied towards Kayla's question, before placing a hand on his chin and sinking into his thoughts.
"If I want to kill her the way I want, I'd need your help, Kayla. Body Transformation."
[...okay…?]
The spirit didn't really understand what he needed her for, but she just agreed either way since it was going to end up with a Demonic Hand Executive dying.
"Anyway, I know you have more questions."
*CRACK!
"But they're going to have to wait for later."
**CRACK!!!