Dragon Raja: Am I Not the Mastermind Behind the Scenes?

After 17 years of living aimlessly, Lu Mingfei's life was upended by a role-playing game that claimed to offer a 100% realistic life experience. It shattered everything he thought he knew about his 17 years of life. Lu Mingfei: This role-playing game is way too realistic! Wait, what the hell, why is the character's information synchronized with mine? How are we in the same world? At the preparatory program for Cassell College in China, an utterly ordinary student suddenly starts working hard, vowing to slay dragons. In Japan, a young man of striking, feminine beauty arrives among an ancient clan of dragon-blood descendants. Bearing imperial blood, he has come to restore the clan to glory. In New York, America, a homeless man from Brooklyn finds an unstable place to stay, temporarily joining an Asian man named Lao Tang so they can keep each other warm. Lu Mingfei diligently manages his second, third, and fourth lives. Compared to the lives of these characters, his own life is such a failure, utterly devoid of ambition. But... "Huh? Why did Cassell College send me an admission letter? What do you mean I'm an S-rank student? Wasn't I the mastermind behind the scenes? How did I end up in the spotlight?" "What do you mean a devil who trades life for the power to slay dragons? I'm actually the strongest one?"