Atomic Owl puts the player in the role of Hidalgo Bladewing, a bird who went to save his comrades. The main conflict is tied to the confrontation with the raven sorcerer Omega Wing, who has subjugated his entire troupe by force. The plot begins 2 years after this incident, which happened during the squad's return to the ramen shop. Hidalgo begins a campaign to correct what was done, and a daring talking blade helps him in this. The hero's task is to find and free his fallen friends from the power of the sorcerer.