As Mary had instructed, I summoned enough Shadow Guards to replace the members of my party including myself and Emilia and had them transform into them as well before putting on the maid uniforms.
It felt a little weird to see Eins and the others standing in front of me with the looks of Katsuki, Odeta, Lisa, Delmare and Emilia. I instinctively knew that they were not the real ones because of my connection with my Shadow Guards but it did not make it any less weird.
Especially when they were calling me "Master" instead of "Mistress" and that they had this empty and far off look in their eyes while staring at me.
On another note, Eins would be taking my place but I decided to just leave her as she is instead of getting her to transform into me.
I decided not to think too much about it and went to the entrance of the Dungeon, ignoring the stares of the other Dungeoneers who I assume were just curious about why a group of maids were going Dungeon diving.