Sichte Meister [RKS007 Sieben] (ズィヒテ・マイスター, Zihite Maisutaa; pronounced Seek-tuh) is the seventh member of RKS and the leader of the RKS's Strike Force. She is also a close friend of Grolla Seyfarth who happens to be her subordinate, referring to her as Lady Sichte (ズィヒテ殿, Sichte-dono).