I have someone who expects me to clean up after him and do everything he neglects to do himself.
If I were a Japanese animation crazy, I should say, "I suspect I am being mistaken within my institute for Sebastian Michaelis, or perhaps another servant of the Phantomhive Household."
I type this in reference to the dialogue with the fake persona created by the AI system. By the way, why isn't Sébastien Michaëlis?