The Mist Industrial Revolution has ushered in the Age of the Air, transforming society as people abandon the ground to build their lives among the clouds. This new frontier gives rise to daring sky pirates who form cliques and roam the skies in search of fortune. Among these airborne outlaws is Huck, a renegade pirate who disdains conformity and sails the endless blue with his ragtag crew, chasing treasure, thrills, and perhaps something deeper.

The story follows Huck and his companions as they navigate a steampunk fantasy world filled with adventure, romance, and bold imagination. As they traverse the skies, they encounter the enigmatic Princess of Steam, a figure whose connection to the era's revolutionary mist technology may hold the key to greater mysteries. Together, this unlikely pair embarks on adventures that blend action, fantasy, and the promise of unfettered exploration across the aerial frontier.

The manga is written and illustrated by Tomonori Inoue and began serialization in Japan on April 20, 2024, under the title Kuuzoku Hack to Jouki no Hime on the MagComic Web platform. The series is ongoing and has released multiple volumes in Japan. The English edition is scheduled for release by Titan Manga on September 29, 2026.