平民の私ですが公爵令嬢様をたぶらかして生きています

Lilah, a commoner, is kicked out of the house where she grew up and finds herself on the street. But somehow Eva, the duchess, takes a liking to her and she ends up becoming her bodyguard. A fantasy of a commoner's rise to power against the aristocracy begins! (Source: Cmoa , machine translated)