Necessary Evil

'Soul Slaves, Soul Maid, Soul Guard and now Descendents'

Sitting on his throne YuJu thought over all the types of loyal servants he could acquire, bar a blood slave since Mia was the only one who would occupy that position

'I start with three Soul Slave spots, one extra for each twenty five levels'

This put him at eight spots, four of which were occupied

'Compared to that I get three spots for Soul Maids and one for Soul Guards but every hundredth level?'

He wasn't too sure but he did get that much after he crossed a hundred

'On the other hand Descendants seem to not have a limit, I am not sure about its specifics but if I only need to strengthen one of Mia's servants to a certain point then I can acquire any certain number of them I want'