Kumoko

Listening to the voice actress reminds me of her role as Futaba from Persona 5. Makes it more entertaining for me!

The Problem with separating them makes it seem like they are different people like the first poster thought, that just creates more confusion. She is actually nameless until volume6, it's not like Kumoko is even a proper name.

If not for this character. I would have dropped this series. Her role as the protagonist is entertaining.

They are the same individual, still there needs to be a page separating the two to avoid confusion.

Not to mention spoiler as well.

Her name is Kumoko, Shiraori is another character.