What is this anime called?

What's the freaking anime called D': =PLEASE HELP=?

• Okay so I've been looking for this anime for about 3 months and I'm about ready to kill over. I could have sworn it was called gatekeepers 21 but its not nearly as childish looking. At least according to my memories and it had more episodes. All i have for a description is this: -The main characters name is Megumi ( I think, pretty sure though) -The anime is supernatural genre -Its an older anime -There is a special police for group strictly for these "ghost" and its made up of woman only. they can all open gates with different weapons -There is a man that the woman Megumi makes love to, but he dies in that same room. - Megumi in the first episode arrives by plane and in the last episode leaves on a plane, but realises she is pregnant with her dead fiances baby. I'm sorry I couldn't explain more but man has it been killing me... I cant find this anime anywhere. Can someone please tell me the title of this anime and maybe where I can download or buy it?

• Answer:

  It is Gate keepers with 24 episodes. The one that you have is gate keepers 21 OVA. Sorry to tell you that it's no longer available on the site that I usually download anime. Keep searching "Gate keepers" and ingnore any link with 21 OVA. Hope this helps Edit: Try this link if you don't believe me. http://www.anime-sensei.net/2009/11/gate-keepers.html Edit: Now you give me a good rating. Who gave me a bad rating in the first place?