Our miserable heroine encountered a cheating system. She was slowly trained by the system to become the best maid. And a series of things happened. Our heroine was crying without tears. It seems that there are other system owners. Celia? Tsukinose? Tsukinose's system seems to be the descendant of Celia? Another world? Modern? Travel at will?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.