A hundred years ago, a mysterious magician suddenly appeared and granted humanity the power of “magic.” The world flourished as people’s lives dramatically improved thanks to this new power. However, Haru, a girl whose family was ruined by magic, has come to despise it. One day, she encounters Kanna, a feared outcast known as a “Remover”—someone who can undo magic itself, even though magic is considered the very symbol of humanity’s progress. Their meeting sets off a chain of events in which the hidden “sins” of greedy magicians are brought to light and judged. A grand fantasy that uncovers the truth behind a magic-driven society begins.