I Killed the Dragon

Gray thought that killing the dragon, rescuing the princess, and becoming the king was his pinnacle. In the future, he could enjoy inexhaustible rights, beauties, and money, and he would enjoy comfortably for a lifetime. As a result, the dog author suddenly changed his settings and changed from a chivalry style to Infinite wind.

That’s okay, so kind, His Majesty is reluctant to go to various worlds to see. As a result, a dragon slayer (pretending to be a persecutor) who is constantly getting stronger appears in each world.

(PS: Dragon Warrior will eventually become a dragon)