CR, that's what "companion robots" were called, they were molded and coded to do household chores, provide protection, help their humans, like all AI, but xbot was special... in a way

There was no system failure, but he behaved more like a human, taking into account your well-being, your days, even your period, how can a metal thing be so..attentive?

Xbot was brushing your hair while you were drinking a tea that he had just prepared, you were very comfortable on his lap, so much so that you were starting to get sleepy