Dahlia Rossetti, reborn into a world of magic after dying from overwork in Japan, inherits her late father's passion for crafting magical tools. On the eve of her wedding, her fiancé, once her father's apprentice, confesses he loves someone else. Freed from that future, Dahlia throws herself into founding her own workshop, where a chance meeting with the knight Wolfred Scalfarotto opens the door to commissions she never pursued while living for someone else.