After hearing Jacob's ambiguous sentence, the Giants were astounded, and a flash of ecstasy passed through their eyes. They never expect this 'superior' would offer them his help while also hiding their transgression.
Furthermore, it was far better than involving an outsider. Nonetheless, they were no idiots and knew whatever he demanded would not be small, and he probably approached them with this intention from the start.
"Please tell us," Aven spoke while Frugal remained silent since he trusted his big sister's judgment.
Jacob stated without hesitation, "I want half of whatever we discover in the Vile Witch Layer."
"Half?" Frugal exclaimed, "Aren't you asking too much?"
"Heh, I think I'm asking too little. Don't forget the mistake you made; you might not even keep your lives, and your superior will definitely lose its rank." Jacob said matter-of-factly.
"Alright, we accept!" Aven nodded as she knew what Jacob was stating the fact.
"But sis…"