I Became Famous Across the Stars by Teaching Ancient Earth Knowledge

Synopsis Su Qi transmigrated into the future, into a game. In the interstellar age, humanity has lost its cultural heritage and has been unable to join the Interstellar Alliance. But humanity refuses to give up. It tries to seek out the culture and traditions left behind on ancient Earth, yet every attempt ends in failure. Under the System's threats and temptations, Su Qi starts taking on the game's main quests. He gradually adapts, then becomes adept at them. But as Su Qi stumbles into the sight of the great interstellar races and grows wildly popular, no one expects him to become the "turning point" that changes humanity's fate, even though the Alliance's once-in-a-century election is underway. The election is open to every race in the interstellar region, whether or not they've joined the Interstellar Alliance. What Su Qi doesn't know is that the game he's entered, titled Cultural Revival, has not only story quests focused on building a career, but also several hidden romance-route instances. The aloof, cool-headed Prince Los of the Taal race goes on a killing spree to save him; The carefree Emperor Andreas of the Beastfolk takes the blame for him amid a storm of condemnation; The youngest legion commander of the Mechanical Insect race, Claire, bathes a garbage planet in blood for him; The most powerful esper in humanity, Marshal Huo Yu, vows to protect him for the rest of his life. Choose your favorite / Everyone has a one-sided crush on him / Beloved by all Theme: Promoting great culture starts with me.