Upon hearing everyone's determination, Klein nodded.
It indicated that he understood.
Being moved was meaningless to Klein.
Why?
Because to Klein, it was all a transaction.
On one hand, it was to nurture them.
After all, the catacombs world was too big. Nurturing a group of people to be his backup wouldn't help him kill enemies in the future. At the very least, when he needed something, there would be more people who could provide it.
On the other hand, there were the third blood and gas ingredients for the Stone of Destruction.
Up until now, other than the Blood Ape, Ghoul, and Stone of Destruction, Klein had not found a single blood and gas ingredient.
It was the same even when he was forging the platinum treasure chest.
Klein guessed that the blood and gas ingredients were most likely referring to these three.
Why?