What chapter?! Σ(っ°Д °;)っ
Well the first chapter shows the three maid who have the same hairstyles as the sorceress guardian in the water bowl when the other girl(I forgot her name) ask about her power. Not to mention how the guards said there were never any maid to begin with and how the sorceress said the other girl can't beat cecile.
yoo big brain, I didn’t even think of that and didn’t check
So I reread the manhwa and yes they're Cecile's maid. You can seem them from chapter 1-2 (๑•ㅂ•)و✧
Amazing!
I checked an drealised that the three sorceress guardian is literally cecile maid lol (⌒▽⌒)