A poor orphan, all Leon ever wanted was to live happily together with his caretaker. But when she falls critically ill and with no way to pay off the medical expenses, Leon looks towards his only hope of saving her.

The year 20XX, 5 of the world's leading Virtual Reality Companies worked together to create the greatest game to date! Sfera Online. In the vast lands of Sfera, 5 kingdoms struggle to reign supreme over all else. With each company leading its own kingdom, wars will be waged and blood spilled over the battlefields.

To the top players, wealth and glory shall be bestowed upon them! Kill! Betray! And struggle! The road to victory is stained with the blood of friends and foes, among the endless waves of chaos, can Leon survive in this new reality and earn enough to save his loved ones?