Calm_Mountains

When Rio opened his eyes, he found that he had been reborn as an extra in a novel which he finished reading just yesterday.

Moreover, he has become a student of the same battle academy, where the main plot will happen.

....

Looking at the protagonist playing with his harem, Rio shook his head and decided:

"I will steal the protagonist's chances; as for what will happen to the main plot? I don't care..." 

"Why would you care about the plot of the story if your own life is miserable anyway..."

Would you like to accompany Rio on his journey and find out where his selfish stealing activities will lead him?

[NO HAREM, SELFISH MC, FAST-PACED, DIABETIC ROMANCE!]

....

*The book cover is an Ai art! same is true for the character arts!*

My discord server link:-
https://discord.gg/Rv8xabCnzP

Reborn as an Extra

Spire of Ascension, Floor 7.

Ocean world.

*BOOOM!*

A giant sword and a spear collided with each other and produced an extremely powerful shockwave that caused the seawater to splatter in all directions.

"Quite chivalric of you to be fighting such a fair duel, but don't expect mercy from me…"

Jin and Alverto walked on the water surface and moved at an extreme speed; both of their weapons clashed for a while, and they jumped away to make some distance.

"I am surprised that you are capable of moving this fast… You have already reached rank SS…"

Hearing Jin's words, Alverto smiled a bit and shook his head.

"Actually, I haven't reached rank SS as of yet… The thing is, we are inside the 'Spire of Ascension' summoned by me… I can make myself as strong as I want to…"

Jin smirked at those words and spoke in a mocking tone.

The Duel of Time and Existence... Part-1.