>Sana
Despite her skin debuff, she manages to compensate by being an Aussie memelord. She is also probably really philosophical with that intro speech about the universe, as well as her tastes in games.
>Ceres
Literally just EN Rushia
>Kronii
SEEEEEEEEEEEEEEEEEEEEEEEEEX!!! Her model, her voice, her personality, her tastes, everything about her automatically makes my dick diamonds
>Mumei
For an avatar of civilization, she's too mediocre. I expected a lot from Civilization, since human history had been defined by epic historical moments led by Great Men (e.g. Alexander, Caesar, Charlemagne, Genghis Khan, Napoleon, Hitler) But perhaps the promise of History streams can make up for it. Please be like Kings and Generals or Historia Civilis!
>Hakos Baelz
Not chaotic enough. Playing childish Nintendo instead of FPS, seriously? Should have been a true Ollie 2.0. combined with Ame's toxicity, for maximum chaos. Also I want her to collab with the first Chaos God herself, Haachama. Also, because she was a rrat (who also pronounced ok as ogey), I expected her to embody the true Chaos of the Net: 4chan. Instead we received no 4chan references from her. Disappointing.

And here is my ranking:
Kronii>Sana>rrat>Ceres>Mumei