In a world where humans have taken to the skies to hunt dragons, a daring group of dragon hunters known as 'drakers' risk their lives aboard specialized airships to capture these dangerous creatures. Despite the valuable resources dragons provide, the drakers lead a challenging life, shunned by society and lacking a sense of belonging. The Quin Zaza stands as one of the few remaining dragon-hunting airships, housing a brave crew including Takita, a determined newcomer, Mika, a skilled yet reckless hunter, and Jirou, a young man driven by both his past and the hunt for dragons. Together, they navigate perilous aerial battles filled with skill, strategy, and constant danger, bound by a common objective amidst a sky filled with unique and elusive dragons.