Antitopian Rising! (Yugioh Zexal x male reader)

The familiar hum of Heartland City was a stark contrast to the desolate landscapes Y/N Tsukamo had traversed for two years.

He walked the bustling streets, a lone figure amidst the cheerful crowds, his duelist's resolve a silent shield. His quest for his parents had yielded no answers, only a growing collection of powerful, sentient 'Number' cards, each whispering secrets he barely understood.

His steps led him inevitably towards the familiar, if chaotic, embrace of his younger brother, Yuma. But the reunion was far from peaceful. Yuma, it seemed, had stumbled into a war, a conflict between dimensions, and the very 'Number' cards Y/N possessed were at its heart.

Now, standing at the precipice of a burgeoning Barian invasion, Y/N knew his journey had just begun. The hunt for his parents was on hold; a new, more urgent mission had claimed him. He had to protect his brother, understand the Numbers, and confront the looming darkness that threatened to engulf everything.