Soul Eater is a Japanese manga written and illustrated by Atsushi Ōkubo. Set at the “Death Weapon Meister Academy”, the series revolves around three teams consisting of a weapon meister and at least one human weapon. Trying to turn the latter into a “Death Scythe” (and thus fit for use by the academy’s headmaster, Shinigami), they must collect the souls of 99 evil humans and one witch, in that order; otherwise, they will have to start all over again!
American cosplayer Toneriko tackles Blair and her rather risqué outfit for this particular cosplay outing.
Despite having the appearance of a witch, Blair is actually a black cat with exceptionally strong magic powers, including the power to transform into a sexy young woman, leading Maka and Soul Eater to mistake her for a witch and forcing them to start their soul collection over after they collect her soul (which she survives since cats have nine souls)!
She continually flirts with Soul and moves into Maka and Soul’s apartment for this reason, much to Soul’s dismay and Maka’s jealousy. Despite this, the two are able to generally tolerate her presence, though Soul suffers from nosebleeds whenever he sees her doing something risqué, such as wandering around the apartment naked. She also gets a job at the local cabaret and befriends the employees there. Her magic is largely Halloween-themed, and she utters the chant “pum-pumpkin pumpkin” before casting her spells. She can summon a giant floating pumpkin, which she uses as transportation.
Related Link: http://en.wikipedia.org/wiki/Soul_Eater_%28manga%29