After dying of overwork in Japan, Dahlia is reborn into a world filled with magic. Raised by a master of magical toolmaking, she develops a passion for the craft and becomes engaged to her father's apprentice. Before her father can see her wed, however, he suddenly passes away. As if this weren't enough, on the day before their wedding, her fiancé announces that he's in love—but not with her! Dahlia finally realizes...