After dying of overwork in Japan, Dahlia is reborn into a world filled with magic. Raised by a master of magical toolmaking, Dahlia immerses herself in the art of crafting magical items and develops a passion for the craft. She becomes engaged to her father's apprentice, but before her father can see her wed, 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!