I was able to identify the Superior who gave me the order immediately.
Mother.
My biological parent, and the Ruler of the Elro Great Labyrinth.
But, even that Mother was only a mediator.
There's someone who rules Mother.
Surprisingly, that person enslaved four monsters that are equal to Mother.
I advance the erosion of Mother slowly so that it was not noticed by the true Ruler.
Incidentally, I dispatched "Parallel Will" to the remaining four through the line, and start the capture almost at the same time.
Eating the soul was a quite hard work.
After all, it's the thing that's called as the creature's core.
And in addition to that, the other party is a far higher rank existence.
If it's a normal physical match, there's no way to win.
It can be said that it was possible to carry out simply because I have the defense of the soul that's near cheating called as "Heresy Nullity".
The erosion of the soul only advanced slowly.
The turning point was when "Taboo" reached max level.
After that time, my thoughts changed suddenly.
It's also because I absorbed Mothers' soul little by little, but the truth obtained by "Taboo" brought me shock.
At the same time, I decided it.
I must take actions.
I was not able to say leisurely things like 'so that it won't be discovered'.
That's why, I decided to erode boldly.
Of course it was discovered.
But, if it's against my "Parallel Will" that has "Heresy Nullity", there's no way it can win in the fight through the soul.
Because the other party understood it, it looked for my main body.
And, the spider army led by the Arch attacked me.
It was my miscalculation regarding the other party, but I didn't die.
I was stronger than the other party's thought.
However, still, I can't win if the main body of Mother and the true Ruler come.
That's why, I didn't go to the place where Mother seems to go, and I pay close attention to Mother's movement.
After all, I finished marking through the soul.
There was no problem because the true Ruler was far away.
She doesn't have the "Space Magic".
That's why, she can't come to me suddenly.
Then, it's only the fight with time.
Will I eat them up first?
Or, will they find my main body first?
As a result, I succeeded in consuming Mother.