Reborn as a Supporting Character, I Grow Stronger Without Limit Through Popularity

Bad news: I transmigrated.

I transmigrated into a world overrun by ghouls, where human lives are as worthless as weeds.

Even worse, I was just an utterly insignificant passerby character.

On my way home from work, I took a shortcut down a dark alley and witnessed a ghoul hunting a human. As I desperately tried to escape, a sharp claw pierced through my chest from behind.

I thought my life was over.

But to my surprise, after I died, I became bound to the [Popularity System].

The System told me this wasn't reality, but the world of a novel and anime that were still being serialized. And somehow, I could see audience comments from another world.

[Holy crap, how did this supporting character survive a claw strike?]

[There's definitely something special about this guy.]

It turned out that as long as I earned popularity points from the audience, I could add points without limit to improve my physique, mental strength, and abilities, and even copy other people's supernatural powers.

So, to survive, I took the initiative to change the fate originally laid out for a supporting character, joined the official organization, and fought alongside the protagonist's team.

Everyone thought I was just cannon fodder, but they had no idea that every battle, every choice, and every comment was pushing me toward becoming the strongest.

This is the story of a supporting character who defies fate through popularity and ultimately becomes the world's strongest superpowered individual.