Well, back in 1998 a 2 episode OVA called Kite came out. It was very good in my opinion, good action and violent. Quite fucked up too. It had a couple of hentai scenes, but just the same there are some cut versions around that edited those scenes or just cut the scenes out of the release.
Here's the uncut version, which I recommend because I think that even if the hentai is a bit extreme, it actually adds to the story and into the character development. If anything just watch a bit of those scenes and then skip them if you don't can't handle some hentai:
http://isohunt.com/torrent_details/2...te?tab=summary
Just the same, there are some cut versions around so look for them... probably what you might be looking for is the Director's Cut version, but I still say that the hentai adds to the story.
Anyways, a sequel came out this year, and from my understanding has no hentai... here are the releases:
http://isohunt.com/torrent_details/3...or?tab=summary = Raw + Chinese subs apparently.
http://isohunt.com/torrent_details/4...or?tab=summary = Dual Audio with subs.
Don't know which is the best one.
Here's the description for Kite Liberator:
http://www.kite-liberator.com/Years after the events that transpired in Kite, Sawa's whereabouts are a mystery. During this time, rumors of a new killer have begun to circulate the city. They call her the Angel of Death, an unfeeling assassin who eliminates her targets with grace and precision, leaving only a flurry of feathers as her calling card. What the public is unaware of is the fact that this notorious hitman is a actually a polite young lady named Monaka. Like her spiritual predecessor, Monaka has lost most of her family, and her father's duty as an astronaut keeps hims practically worlds apart. However, they are close despite the physical distances and Orudo promised his daughter that he would return. Until then, daily life for the timid and somewhat clumsy Monaka involves mostly school and her part time job as a waitress, but her nature completely changes once she receives an assignment.
http://www.animenewsnetwork.com/ency...me.php?id=7867