Am I a Trainer in Yu-Gi-Oh!?

(Semi-invincible Chen Mu, one heroine, villain, powerful, beautiful, immortal! Two protagonists.) Chen Mu used to be nothing more than the owner of a card shop in a small city, until one day he encountered the event that changed his life. He was no longer a down-and-out card player, but the... of the Fate-Reversing Inn.

I'm You Xingchen. I used to be just a middle school student. Was I supposed to harass my good buddy and roommate, or play cards with my beautiful school belle, my childhood friend and class monitor? Then one day, I remembered the fear they had made me feel. I couldn't just sit around and wait. I had to strike first!