User blog comment:DYBAD/Character Sheet/@comment-26362471-20171115224527/@comment-4867780-20171121013536

Their soul isn't splitted, they simply have the ability to operate on multiple levels at once, just like Seira and Lawrence himself. The main difference is that Silver Sisters only physically exist in a single place, precisely so their company may feel more personal (and because there are many of them while there are only one Lawrence/Seira, so they can afford to be "only one") while the rest of their multi-tasking potential is realized in the Metaradise for the sake of their own enjoyment.

I agree they would feel even more personal if their full attention was focused on real-space, but then they would lose their 24/7 parallel free time and the company of other Silver Sisters, and you would be complaining about it right this moment ^ ^; Can't have everything, so we have to focus on the essential, which is precisely what I've done here.