Mystic_Feathers

The protagonist of the world where Lev Razanov lived had already achieved his happy ending. 

Meanwhile, the world continued to move forward. Until the protagonist betrayed humanity.

[You have been killed by the main character.]

[Hero’s System successfully installed.]

[Do you wish to return to the past?]

Lev was given a chance to return to a time when the story of his favorite novel had just begun.

Although he was destined to become an extra villain—a pawn of the pawns serving the real villain, he vowed to end the lives of anyone who had caused him suffering.

[Hero’s System inherits your desire from your life on Earth—the desire to do good.]

“Who said killing your enemies is an evil act?”

[You gain +10 kill points.]

[You gain +10 heroic points.]

***
Additional Tags: Second Chance, Past Play a Big Role, Game Elements

(Third Person Limited Pov.)

The Extra Villain's Second Chance: A Hero's System

"Fu~" Lev covered his mouth with both hands to keep the psychopathic smile off from his face.

"Are you okay?" Astaroth waved his hand in front of Lev's eyes as if realizing that Lev would have difficulty receiving his demonic aura.

However, as he realized that Lev was fine from Lev's still calm gaze, he seemed to emit light from his eyes. "Wow, just as I expected from someone who has tasted my majesty."

Astaroth ended up being a cheerleader who encouraged Lev to defeat Andrei.

"Did you know that he's my father?"

"Uh, isn't he your enemy? You mean, your father is your enemy?"

He seemed to be deep in thought. Lev thought that if Astaroth found out about the father-son relationship between Lev and Andrei, then Astaroth would laugh with joy like a typical demon who loves conflict—not to mention the conflict between family members.

Chapter 40 - Slash!