Kilii was quickly reduced to an anxious mess of hand-wringing and lip biting.
"W-Well...my problem is that I'm...I'm a succubus, you see. But there must've been something off with my soul because when I was converted in the first place...well, I retained most of my humanity. Very, very rare amongst succubi, at least the variety I'm a part of. I can't say I'm completely human though...every once in a while I lapse into my 'natural' mode, and Poice happened to meet me during one of those periods. But we wasn't appalled nor excited...he seemed quite curious, rather. In fact, instead of focusing on that fact that I was essentially trying to assault him, he wanted to investigate my soul to compare it to the souls he had previously studied.
And, you see, that's why I got into soul science! I was disgusted with my species, and wanted to find out if there was some way to revert a succubus back into their original form. Nothing traditional worked, so I started studying souls to see why I ended up different. I was hoping I would find something in myself that would allow the creation of a cure! So when Poice said that so nonchalantly, I just...well, I couldn't say no! I snapped out of it and we agreed to become partners and have been studying soul science together ever since!" she explained, going back into dreamland again. Aaaaaand then she remembered Joe's first question.
"Hm? Ah, well, you see, he had more than one! But I'm afraid that's classified information; we keep the 'conditions' top secret so someone can't attempt to train themselves or fake the qualities needed for Promotion!"
PSSSSSSSSSH
WHAT COULD POSSIBLY GO WRONG IF PEOPLE KNEW HOW TO FAKE BEING AN AWESOME PERSON SO THEY COULD GAIN ALMIGHTY POWER
I MEAN REALLY, IT COULDN'T BE THAT BAD