I, the Playboy Heir, Am Forced to Become a Sage of Letters!

Reborn as a wastrel heir, he only wanted to lie flat and enjoy life. But there are always villains plotting to harm him!

Forced to transform from a wastrel into a genius in both letters and arms, he sweeps the capital with a single “Song of the Lotus Gatherers,” reveling in fame and romance. His “Bring in the Wine” makes him shine before everyone, nearly shattering the moral resolve of the realm’s scholars…

He invents gunpowder, and the barbarian kingdoms send princesses to sue for peace after he blows them to pieces…

The red-coated cannon makes its debut, forcing the sixteen neighboring kingdoms into submission, as envoys from every nation come to pay tribute!