User blog comment:Xilinoc/Ch. 591 - Marching Out the ZOMBIES 2/@comment-24739353-20140731121349/@comment-11051098-20140801163044

Maybe Giselle has the ability to make her victims retain/keep their special skill - Vollständig/signature skill and Zanpakutô - if she kills them and ten zombiefies them right after they die.