"Has that stepbrother of mine finally come to his senses?!"

Connie Wille may be an absurdly overpowered castle maid, but all she wants is a calm, practical life. However, when her mother Michelle, who possesses the dangerous power of <Charm> that can drive men mad, remarries Duke Dougler of Halvion, everything spirals out of control. Suddenly, the empire's most infamous and devastatingly handsome flirt, Reinhardt, becomes her stepbrother... and worse, he falls under her mother's spell.

Now dragged into Reinhardt's reckless behavior under the influence of <Charm>, Connie must once again navigate chaos she never asked for.

A comedic-drama Josei where the heroine commands the narrative without being defined by love!