The Final Odyssey, the fantastical journey of a cat boy

In a world where a once-great human civilization has left behind only ruins and relics, a new generation of "new humans" with animalistic features has emerged. Fish, a young boy from this new human race, has lost all his past memories and finds himself living on the fringes of an atoll city. Despite his humble circumstances, Fish is driven by a strong desire to explore and discover more about the world. By chance, he obtains the intelligent combat armor "Phoenix Flame," which possesses not only extraordinary abilities but also a sharp wit and a temper to match. As Fish and his sarcastic combat armor teammate navigate this unforgiving world, they collect a diverse array of companions, both reliable and unreliable, on their fantastical journey. This science fiction light comedy tale follows the misadventures of a confused cat-like boy and his trusty combat armor, as they confront the challenges of a world that is both familiar and yet, utterly alien.