The Celestial Express defies reality—a mystical train crossing between galaxies, carrying dreamers and seekers alike. Its divine Navigator wields god-like power, transforming wishes into truth for every passenger. Jax boards with nothing but fragmented memories and one desperate wish: to rescue someone. Upon uncovering the Navigator's true potential, he pursues an impossible journey. Between him and his goal stand TEN Carriages of wonder, each an entire world waiting to be conquered. Bound by the curse of Single Spell Sorcerer, Jax must rely on a single magical art to penetrate these celestial frontiers and find the Navigator.