In a distant future, there circulated in the Milky Way an ancient legend: in a corner of the universe lay a forgotten palace where the last Star Prince of the Ancient Galaxy Empire—You You—slumbered. It was said that only those with pure hearts and brave souls could awaken him and uncover the secrets hidden among the stardust.
Nono, a brave and extraordinarily wise captain, navigated her spaceship, the "Starship," accompanied by her loyal first mate, Yu Yu, on a journey to find Prince You You. Yu Yu wasn't just Nono's best friend, but also her most reliable partner, always providing support and encouragement throughout their travels across countless star systems and challenges ranging from subspace storms to alien invasions.
Nono was an exceptional captain with ten cosmic years of spaceship piloting experience and concurrently an outstanding scientist, skilled in inventing various mechanical devices.