Three hundred and twenty years have passed since the coven sank in the dark. The harsh reality of the witches, addicted to the power... Its the 20th century, and witches are very much a reality. Some exist without even being aware of their powers, others use it for their own personal gain. But still, there are others who use it to rise above the law...
Formed by the secret organization known as STN, STN-J was formed. Composed of witches themselves, they form a nearly unstoppable force used to bring down the threats of witches throughout Tokyo. But when one of their teammates is killed under mysterious circumstances, the main branch sends in a replacement, a powerful "Craft" user, able to manipulate the element of fire. With a mere thought, she can set aflame any object within her sight, and even those far beyond it. Her name is Robin.