Stolen pokémon in the factory, West Peridot Ward

[Miyu.]

Hello everyone,

This is my first time posting here, so excuse me if I do something wrong.. (and please tell me, so I know it next time).

I have a question.. I'm in the factory in West Peridot Ward and I just recovered Ditto. I also want to rescue the other pokémon, but I can't find a key anywhere. Is it even possible to free them? (Excuse me if this has already been asked before. I have searched the forums, but I couldn't find an answer.)

Thanks in advance!

[Combat]

At the moment, you cannot get them. However, keep on playing, and you might be in for a little surprise...

You get the ability to buy them later on.

[ZEL]

^To add to that: Hang on to all those shards you can find. You'll need them.

[Miyu.]

Thank you guys!