Am I a Trainer in Yu-Gi-Oh?

(Semi-invincible (Chen Mu), single heroine, villain, powerful, beautiful, immortal! Two protagonists.) Chen Mu was originally just a card shop manager in a small city, until one day he encountered something spicy that changed his life. He was no longer a card guy on the street, but a member of the Fate-defying Hotel. . . I am You Xingchen. I was just a middle school student in school. Did I harass my roommate and my buddies, or go play cards with my beauty, school belle, and childhood sweetheart monitor? Until that day, I remembered the fear they brought to me. I couldn't sit still and wait for death. I wanted to take the initiative!