Maria, a bright and caring inn poster girl, suddenly finds herself swapping places with Charlotte, a mistreated noble lady. Charlotte’s life had been filled with cruel and suffocating days, caught in the schemes and power struggles of high aristocracy—going so far as being poisoned and nearly killed. But Maria isn’t the type to stay silent in the face of such injustice! With her bold and fearless personality, she takes matters into her own hands—dealing decisively with her wicked stepmother and stepsister, her cold-hearted father and brother, and even her sadistic fiancé. A refreshing story of justice and reversal unfolds as a commoner girl shakes up noble society!