The Reversal of My Life as a Side Character

In the midst of a repetitive and boring everyday life, a game appeared as if it were fate—Heroes Destiny.

After spending ten years playing it, I finally completed the game, but all that remained was the emptiness of having to return to an ordinary life. At that moment, a message appeared on the screen:

“Do you desire a new adventure? [Yes/No].”

Little did he know that he would wake up in an unfamiliar body and an unknown place.

“Remember, I am now Calix Shaekin.”

And thus…

“I will become the protagonist of this world!”