Caizher walked towards a room that has a tub full of liquefied mana and greedily absorbed as much as he can. The man started to frown, since he wants to be as strong as possible, then he needs to swallow mana every time that his spirit sea can take more
But with his agreement with the humans, he needs to continue making more creatures of darkness. There are no specific numbers that are required but it must be to the point that the humans won't be as helpless as before
With the barrier, it was hard to judge the danger level for humans. As long as the barrier is erected, no monsters will be able to enter
But who knows what will happen for a month. Caizher can store some using his Storage Tattoo and use it when needed but there are also other things he needs to store there and space is still limited
