[ The response is absolutely unfittingly bright. There is the mildest, repressed sense of resentment with it, since Sebastian is certainly still learning how to best conceal things here... ]

Oh, I would have preferred to have not been the sole point of competence within the manor I served, but such was my master's whims. He was quite lucky that I do not require rest, as I would not have been able to do all of this otherwise.

[ ...So even without the empathy, the resentment isn't exactly unclear with his words. ]

Though, if I may, if it was not a job, what would you have called it, in that case?