Starbound Odyssey transports readers to the vibrant, action-packed world of Shintenseiku City, an alternate reality where the boundaries between different dimensions blur. This unique setting serves not only as a backdrop but also as a character in its own right, filled with challenges and mysteries that the protagonists must navigate. The story centers around Kyrie, a hero grappling with his past, his twin brother Kiyon, and the shy yet determined Ziekary, who embarks on a transformative journey of self-discovery.