Enpi-chan (or Enbi-chan) is a Demoness from the Enma-kun series. Shes pretty much nude and is the cousin of Enma-Kun. She was in her own manga and it was a zany sexy f'd up comedy/P0RN0E/horror. She also has Male versions of Yukiko and Kapaeru with Yukihige and Kapako. In Ghastly Prince Enma Burning Up She's a minor protagonist/antagonist who tries to make the world "fun and sexy".
In here, she goes on sexy silly 18+ adventures where she gets b0ned by an invisible dog demon and sticks a metal baseball bat up his a55. Also she is nearly killed by a Robocop knock off(not robertcop) for public nudity and fakes being an animal by sticking her staff up her a55 and saying she's a dog or something. Its really f'd up but totally hilarious! In one chapter she fights a clone of Jason and his pet bear who b0nes Yukihige in the a55 and f's his hemorrhoids. I'm not making this cr-p up. It really goes like this. There's a lot of butt stuff and nude scenes. Classic Go Nagai.
Ghastly Prince Enma Burning UpEdit
Here she tries to make the world fun and sexy and pretty much screws things up for Enma-Kun and his droogs. She had some pretty sexy episodes like the one where the bee's sting her b00bz and bunz and she really expanded! Or the "Roly-Poly" episode where everyone expanded. As someone who likes fat chix I gotta say, that ep was HOT!! Later on she joins her cousin and fights the Angels by facing against Mark the Angel in a sexy fight.
Here shes voices by Rumi Shishido who was Milfa in Beet the Vandel Buster, Sakurako in Boys Over Flowers, Lopmon in Digimon, Tsutomu in Ghastly Prince Enma Burning Up, Onpu Segawa in Magical DeReMi, Reira in Zatch Bell, M.O.M.O in Xenosaga: The Animation and Sei Kuroki in Venus Project Climax(which sounds like a P0RN0)