Need Help Figuring Out the Name of an Anime

[DreadnoughtDT]

Yeah, I don't know the name, but as soon as I saw one episode, it became my immediate favorite anime. I only know three characters names, and I'm pretty sure two of them are only secondary characters.

There is a girl named Tokio who is the main character's love interest.

There is a demon tamer named Yomi who is quite the bitch.

And a big but dumb turtle demon named Yogii.

That's all I know. And I also know that the main character and a couple others can use a technique that allows them to create barriers and other objects using spiritual energy.

So, what is the show's name? I'm asking because I want to create a short "what if" story based on the one episode I saw, which I think could've ended better, IMHO.

 

[Nicodemus Zamoran]

http://www.absoluteanime.com/yu_yu_hakusho/yomi.htm
Could this be the Yomi you are talking about?

 

[DreadnoughtDT]

No, the Yomi I am talking about is a roughly 25 year old woman. She is the tamer of Yogii.

 

[Devil Bane]

It's called Kekkaishi and it's a manga/anime based on monks that use a "kekkai"[barrier] technique to slay demons.

The main's called Sumimura Yoshimori.

http://en.wikipedia.org/wiki/Kekkaishi

 

[DreadnoughtDT]

It's called Kekkaishi and it's a manga/anime based on monks that use a "kekkai"[barrier] technique to slay demons.

The main's called Sumimura Yoshimori.

http://en.wikipedia.org/wiki/Kekkaishi

Thanks!

I was looking for that article, actually...

 

[Devil Bane]

No prob.Try

Spoiler

mangafox

for the manga and

Spoiler

tokyotosho

for a torrent of the anime.

 

[Satsui no Hado]

Just to correct things a bit,that "turtle demon" is actually an ogre.Oh and its actually Yoki,not Yoggi.Sorry if I'm annoying you(I have friends that get annoyed by me correcting them when they make mistakes)
Oh and lol,turtle demon.Thats a hilarious name.

 

[DreadnoughtDT]

Just to correct things a bit,that "turtle demon" is actually an ogre.Oh and its actually Yoki,not Yoggi.Sorry if I'm annoying you(I have friends that get annoyed by me correcting them when they make mistakes)
Oh and lol,turtle demon.Thats a hilarious name.

I knew that already, after I had done some research. Thanks for clarifying, though.