Responses
Not exactly the same but you could try “The lady’s butler” or “beware the villainess manga” (⌒▽⌒)
"The lady's butler" is definitely a butler x master(/lady).
But the "Beware of the Villainess" I say not really (or at least not as of right now). Its more of just a one-sided love.
I just craved for some butler x master romance.. hope i can find more like this. ٩(๑❛ᴗ❛๑)۶