For this time, as it has done, the wish Nicola made came true at list in the content she said. James teleported to inside of the shop, not so noticeable form to Nicola.
James helplessly was watching leaving the shop not noticing he had turn back to there. The reason of "helpless", was because he couldn't move, speak or do anything at all. He could feel that he had his body (probably not the body he used to) down his sight. But it was not able for him to move his body or even turn his head down to check his body.
Checking Nicola had left, Meredith started to walking around to find him. Soon, he heard the sound Meredith walking to him and saying "Here you are! Just five minutes ago, this wasn't here..." And he felt she touching something (like a power switch) on his back covered by his hair. He didn't recognized how long his hair became. "It's certainly ---" He said, with his not moving mouth, but suddenly starts to move, ended up with "--- bot my body." But not in the voice he expected - in a definitely girly voice. "Yes, not yours" Meredith told be himd him. "Do you want to know what you are?" James turned to her and said "Uh... yes" surprised by his own voice.
"Turn around" she said. He followed she said and and found a tall mirror had appeared. He couldn't help but be more surprised by the appearance of himself, or herself now, than the mirror that suddenly appeared. She ("He", previous) was wearing a costume of maid. Exposed legs and inside of the costume showed a mechanical looking sides of her body. On the other side, her head with long blonde hair reaching her waist seemed just like a regular human, looks pretty cute.
"Your kinds are made to be loyal maids" Meredith said, "I have some of them to sell in this shop, and now I got one more. I would have sold you if you hadn't a possibility to change by another wish..."