Bored Overlord

I thought that as the protagonist is emptiness, it can do anything and be more powerful, since as you said they tried to absorb it but they failed, and having a system and that "gaia" wants to turn it into a woman is annoying, even the systems that they give you missions with risks are better, like the one you put. ---------------------- When I started reading I thought it would be Op. but with its powers blocked because the world cannot bear it, and little by little it unlocks when needed. I don't like how it goes, but I'll still see how it develops.