'Crown' story by Shinji Wada art by Yuu Higuri 6 volumes-complete
Mahiro is reunited with her long-lost brother right at the same time the evil queen found out about her whereabouts. The story is written by a male mangaka so expect some bloody action. Don't worry it still has its' shojo-ness. I've only read until chapter 2 but based on some reviews and the character profiles from Go! Comi site as well it might turn out to be reverse harem. Thanks to Hannah for recommending this.