There will probably never be an anime of this, no matter how much it deserves one, but I thought I'd give it a bump on the forums for the new people. This is still so funny, even years after first reading it.
I like how people are wondering why Eve's a child now and say that it's just Itou Hachi being Itou Hachi. But, no one realised that she herself was a child when she met Eve. Basically, it's a reversal now where Eve becomes the child and she becomes the adult.
That's just a statement of facts, it doesn't actually explain anything about why. It's like that old movie, Seven. Whenever I talked about why Brad Pitt's character got to live in the end, someone would inevitability say "Don't you get it, wrath killed envy" like that explained anything.