King's Game掌控游戏异界成王; 我是幕后大佬; Control the Game and Become King in Another World; I Am The Mastermind Behind The Scenes; I'm behind the scenes; Jogo do Rei; Controle o jogo e torne-se rei em outro mundo

Luwu, who has been running a small game website for three years, encounters a peculiar girl when he is feeling down and out. She claims that Luwu's ancestors were betrayed and persecuted in another world, and she needs him to seek revenge for them. To Luwu's surprise, the only inheritance is a ring. In his despair, he discovers that in the other world, he can create games and summon players. Can Luwu start from scratch and achieve his revenge goal as a mastermind behind the scenes, becoming the new ruler of the underworld?