The new shonen action manga from the creator of Magi is here! Musashi is a teenager living under demon rule. As children, he and his best friend made a promise: to become the greatest warriors in the world and overthrow the demons. But life intervenes, and five years later, he finds himself about to become a miner. Yet can Musashi truly be satisfied with a "normal" life?NEW ALLIES, NEW ENEMIES After escaping the clutches of allies turned rivals, this burgeoning Band of Samurai gets some much-needed aid and wisdom from a new member, the experienced samurai Tsugumi. But they’re going to need more than an extra set of hands to achieve their new goal—taking on a demon god on their own…