“Simply focus on the wish that you want to make, and we will do the rest,” Kyubey replied, apparently oblivious to the child’s amusement. That being said, anyone who was familiar with the incubator would know that taking their offers lightly was a bad idea. While they had the typical traits of an anime, their offers were more akin to a Faustian power bargain.
“You will experience discomfort during the transformation,” Kyubey continued. “And once the transformation of your soul is complete, there will be no turning back. Whatever wish you made will be the one that you will have to live with as a magical child.”
A wish. They could wish for something. And, sure, this whole magical child nonsense might or might not be an actual thing, but a wish could be cool. It sounded cool, at least. As much of a little gremlin they were, Frisk was still just a child and didn’t care enough to think carefully through this deal at all. They didn’t trust it, yeah, but they just didn’t care in general.
“ So, can I wish for anything I want? Any limitations on it, or is it just– Anything? ‘Cause I got a preeeetty good wish in mind already, if that’s the case. ”
Being trapped in the Underground alone made it pretty easy to think about the things they wanted the most and would never take back, in their opinion. The main thing they’d always wish for was that no one could ever control them anymore. That they could do what they want. No stupid player could puppeteer them and that was the only thing they wanted at this point.
“Your soul is quite powerful, so there are very few wishes that would be beyond your power. Short of becoming a god, any wish you make would certainly come true.” Because of Frisk’s determination, combined with the resets building Frisks fate, Frisks potential as a magical child was well above the other candidates.
“If you are ready, simply picture your wish and I will do the rest. Bear in mind that your wish is in your control, whatever you imagine will be the wish that is granted.” Kyubey continued, hoping that this information would ensure that Frisk would agree to the contract.