Shiro

okay here i have to explain a bit xD so yeah yuki has a second personality.. and she named shiro o; shes very bas ass too.. cuz yuki is usually a good girl xD so shiro don't like the scarf which yuki always waers cuz yuki get him from ren.. and yeah shiro don't like ren ;; anyway she luv too kill for her well-being yuki and shiro need always blood for fightng and being healthy cuz without they die D; so yeah she isen't a VAMPIRE! she is a normal.. a bit crazy human which needs blood..