Enemies to crewmates to lovers... Leona and Tony have nothing in common. Leona is a bounty hunter, Tony is a former gang member. But when Tony becomes a pirate, bent on killing the Pirate King, the first person he recruits is Leona, the first and only woman swordsman in history. Along the way, Tony gets more people for his crew, whilst Leona struggles with her Blood Magic addictions, and in the end, during the final war, there is only one final question. Can Leona, Tony, and their newfound friends win the war?