Post a picture of a very manipulative anime character.

Shigure Sohma from Fruits Basket

Light Yagami
I think we all know why.

Lelouch Lamperouge from Code Geass. I find him manipulative because he sort of sees the world like a giant chess board with him as the king. He's not a terrible person exactly but he does use people to get what he wants.

Rima Mashiro is good at manipulating boys. Well until they figured out what she is actually like.

Takano Miyo from Higurashi No Naku Koro Ni [If you have seen Higurashi, you would hopefully understand]
Bernkastel from Umineko No Naku Koro Ni [Same with Takano except she sees everything as a chess game just like Beatrice and Lambdadelta do.] -picture-
Kyubey from Puella Magi Madoka Magica [His Looks are quite deceiving.]
Legato Bluesummers from Trigun [Well, he has mind control. Knives is also pretty manipulative as well.]

Izaya Orihara from Durarara!!

First thing that came to mind. X3 I thought he would already be posted here.

Xellos from Slayers. The thing is, Lina and the gang all know that he's manipulating them, but they have no idea how or why, so they just gotta live with it.

Medusa from Soul Eater

She Manipulated her own daughter into killing people and nearly becoming a kishin *demon*

She also constantly manipulates fellow witches and sometimes drive people insane .

She is literally a snake XD

Mirajane strauss from fairy tail is the first person that came to my mind. Erza was second but she doesn't really manipulate she just beats the crap out of people until she gets what she wants.

Behold...Kyoya Ootori XD