In the middle of the Tokugawa Shogunate’s reign, a petty thief meets a vengeful demon.
Hinata Matsui doesn’t want anything to do with the demon inside the sword he just stole, but when she places a curse on them, binding them together, he has no choice.
Mahiru has been locked inside a sword for the better part of five years. Now finally released, she seeks only to find her master, the samurai Yuki Kamakura, and exact revenge on the man who locked her away.
Hinata just wants to go home.