Commerce Partner and Laighlinne Personalities

So I checked their character creations, unlike Butler and Maid, there is no "give them a personality" option; it simply goes server -> name -> appearance, without personality thereafter. That being said, where did CP's "Playful" personality come from? Where does Laighlinne's personality (if she has any) come from?

Default?

Doesn't answer my question.

I think he's trying to say how did people find out it was playful specifically and not some other personality?

I personally haven't looked into it myself and don't really intend to yet.

This is just a guess, but the playful personality is probably something someone made up to fit the personality field when trying to copy the previous partner tables. We might just want to remove that field for those two if that's the case since neither of those characters have personality choices and use a default one, as iDSd seems to be trying to say.

Same music and movements as a commerce partner. I think.

Added in by User:Kiyoura in September 2012, shortly after she came to NA. Perhaps Nexon said something about it in her announcement that's lost to history?

They would be able to compare Lang's questionable personality with one of a partner they know is "playful." That's my assumption on the matter. So pretty much what Meru said. I personally have yet to get the partner so I don't have approximate certainty of my theory.