what if issei became a monster

I Accidentally Became A Superstar

I Accidentally Became A Superstar

by SandKastle

4.78

His name was 25. On Avalis, he was just one of many tasked with fulfilling missions for Earth’s people. This time, he was given a simple one—live as Zeno Han and have an ordinary life.Easy. Or so he thought.The moment he took over Zeno’s body, someone shoved a script into his hands. “You’ll be perfect for this role!” And just like that, he was on set.[Fame Meter: Unable to Measure. Off the charts.]Doctor? Check. Pilot? Check. Eunuch? …Regrettably, check. Every script forces him to relive past mi…

I Became A Zompirewolf

I Became A Zompirewolf

by AkshatArpit

4.51

Sequel released! Go read: Rise Of A Porter: Primordial War!It would mean a lot to me if you could read it and give your valuable review. Thanks in advance. ***In the year 3000, humanity was forced to leave the Earth when a sudden mutation caused more than 70% of the planet's population to mutate either into zombies, werewolves or vampires. The humans put up a fight but didn't have a chance against the united front of the monsters, and they were forced to leave. At least those who were rich and l…

NTR: I became a noble?

NTR: I became a noble?

by precious_soul

4.13

Starting off as an innocent guy, the young man finds himself to be transmigrated into a body of a Viscount, a sickly old Viscount!!Scared and afraid of death, he reveals his true human nature, and begins to fulfill his carnal desires.Curing himself of his injuries, he becomes a new man, transforms into a young body, he still doesn't stop, and begins to put his hungry eyes on the corrupt Royal Bloodline.!!*It is a slow paced story, and there is world building.(writing for first time, there are so…

I Became The Pope, Now What?

I Became The Pope, Now What?

by MisterImmortal

4.69

Johnathan, an old man with an extraordinary past but an ordinary end, gets reincarnated in a dark fantasy world full of magic, darkness, and mysteries furled.However, he committed a grave blunder by taking the fiction he had read as a reference. Reborn as a baby, he hoped to be deemed gifted by speaking early. One thing led to another, and tragedy struck. The villagers declared him a demon-possessed and called the church. Johnathan, now known as Sylvester Maximilian, realized that he had messed …

What If I Can't Die?

What If I Can't Die?

by Infinite Sand

4.1

Song Shi came to an immortal world where demons and monsters were rampant. He thought he was going to take a trepidatious road to immortality, but ended up awakening to a death-defying system, gaining strength from death and getting stronger every time he died.The whole style took a sudden change. Other people cultivated to seek immortality, but he was already immortal, and could only seek immortality by having himself killed in various ways, either by killing himself or by letting people kill h…

I Became A Mighty Lion

I Became A Mighty Lion

by Demon Cat

4.45

From a stumbling lion cub to a majestic lion king, he imagines that his life as a lion would peak and end with him owning a vast territory, dominating the grasslands, terrifying all his enemies while having many wives and concubines.Unexpectedly, his life as a lion has just begun.The Earth's energy has mutated; all kinds of mutated creatures are attacking, and humans have fallen from the top of the food chain, and the African grasslands fall into a crisis.And he, too, is gradually becoming stron…

BIRTH OF THE DEVILISH CEO:SO WHAT IF I'M A LADY?

BIRTH OF THE DEVILISH CEO:SO WHAT IF I'M A LADY?

by Flabbergasted

4.46

[Check out my new novel, "MAFIA’S BETRAYED BRIDE"]..[WARNING: MATURE CONTENT]She is the baddest woman on the planet. People dare not say her name, due to her ruthless reputation as a CEO for taking down companies with no mercy. She is the most dreaded person in town, no one dares to offend her and go unscathed. Some people call her, "Cold-blooded Witch", while others call her the, "Demoness"." So what if I don't have friends? I have one and I am satisfied with that.""To hell with my extended fam…

Why I Became A Villian

Why I Became A Villian

by 3rd_Sin

4.45

They say every villain is the hero of their story…They are wrong!There is no such thing as heroes and villains, there is just evil.Evil, cruelty, that’s all I know, that's the only thing the world has shown me…Maybe I am wrong…Just maybe there is more to this world, other than the evil and cruelty I was forced to endure, but that doesn’t really matter anymore.A man is a mirror of the world he has been exposed to…Since I have seen the greatest evil the world has to offer, it is only natural I sho…

Became a Demon with Pregnancy System

Became a Demon with Pregnancy System

by MythicalDemon

(not enough ratings)

Luke was reading a novel and after reading it, he fell asleep.When he woke up he was not in his bed. He was somewhere else.This was a world full of magic.He finds himself transmigrated into the novel he was reading.He was in the body of the Skywing Wolf, a powerful commander-level demon attacking Silvercrest City.Luke didn't mind being human or demon.Being a demon might even be better; after all, demons were powerful in this world.But becoming the Skywing Wolf who had already invaded Silvercre…

What If They Are Girls!

What If They Are Girls!

by call_me_mirror

4.83

There is a reason everyone calls her the "Iron Lady." Call her a fashion designer, interior designer, a genius hacker, or even a talented healer. She is all that in a day and a ruthless assassin at night.Did I say she's a triplet? Oh yes! She has two other sisters who are geniuses in their own right. Can you imagine Gerald Flynch abandoned them all onto Emily Fynn the day they were born, just because they are girls?Follow Adriana Hastings on a mission to acquire the same hard drive that could br…

What If-

What If-

by awisantoni

(not enough ratings)

"Do you know what I fear the most? I'm scared it's not a dream. The dream feels so real. What if that was a memory, a missing memory, a memory trying to forget. Do I hurt people? No... Did I kill people? That child... Is he die?" Mai Anthony.Mai Anthony was haunted by nightmares for 12 years because of an accident she had when she was 5 years old. An accident that made her suffer from PTSD and Hemophobia. Unfortunately, Mai can't remember clearly what happened at that time and her family seems t…

I became a legion lich

I became a legion lich

by victoralr

4.16

Athos has always had a happy life. Loving parents, talent from birth, a bright future awaited him. But what will he do when all this is taken from him? When the world he knew is torn apart in front of his eyes? How far will he be willing to go for revenge? And what will he have to sacrifice for that?I am not the owner of the cover. If the breeder wants me to take it down, please contact me.

I Became a System

I Became a System

by yohananmikhael

4.38

[A/N: While I upload chapters, I encountered some glitches, so some parts may have swapped that I didn't notice. However, if there are some like flashbacks, or prior to that time but only showed later, it is not about the glitch. So, if you ever reach the latest part, you can criticize me all you want... I know I did a bad job that's why I am going to put the whole story in editing with the errors I mentioned.]Aaron was just a normal human being who liked to read books. But apparently, he died b…

WHAT IF I BECOME THE ENEMY

WHAT IF I BECOME THE ENEMY

by ArgaNov01

4.53

The last thing he remembered before waking up in bed with a waiting maid was Cyril throwing down his cell phone and calling the story he was reading trash. He couldn't believe he was trapped in a story he called trash as a character who would be beheaded after trying to kill the Crown Prince on his wedding day.I am doomed to die? Is that true?

What if the Traveler became a villain?

What if the Traveler became a villain?

by Cozy_ington1

(not enough ratings)

A fan fiction about what would happen if the Traveler from Genshin Impact took a dark turn and started killing everyone.

I Became A Supporting Character

I Became A Supporting Character

by HaveYouEaten

4.86

Adhi realized that he had transmigrated into the body of a handsome young master.Adhi thinks that he will become a Villain.After the system is awakened, Adhi turns out to be a supporting character.This world consists of a combination of several novels.Villains usually change plots to gain Villain points.Changing the plot means: The villain will plunder the Protagonist's luck, opportunity and heroine.If the Villain succeeds in changing the plot, the Protagonist's luck will decrease.Once the Prota…

THAT DAY I BECAME A STAR

THAT DAY I BECAME A STAR

by KevinMBEUTCHA

4.54

Can we really decide our fate? Or is it just a string pulled since birth?Kevin KOERSOMBRE is a young and naïve boy, son of a village chief, living a peaceful and eventless life. Until particular one night... Abandoned by his own parents, and betrayed by the one he trusted the most, his life will turn into a living nightmare;in a world constantly threatened by the longinus: harbingers of death, lifeforms as ancients as the gods which scare even those immortal beings, wielding an ancient and destr…

I Became A Legend

I Became A Legend

by Madubuko_Nzube

(not enough ratings)

Failed as a footballer, then given a second chance by the system to become a legendary footballer.

what if I'm an undead!  then so what?

what if I'm an undead! then so what?

by Milton_Miller

(not enough ratings)

https://www.royalroad.com/profile/654331/fictionsMasaru Ryunosuke is an outcast—a scholarship student in a school of elites, struggling to keep his head down in a world that looks down on him. But when a chance encounter with a vampire attack leaves him at death’s door, he wakes up to a new reality—he's no longer human.Now a ghoul, the lowest rank of undead, Masaru finds himself thrown into a world of ancient bloodlines, deadly supernatural creatures, and secret organizations hunting beings like…

Transmigration: I Became a Goddess!

Transmigration: I Became a Goddess!

by Azeem_owoade_6932

(not enough ratings)

Imagine you're about to kiss some guy you really can’t stand, and then—bam! You suddenly find yourself in the body of a goddess.Kiara always had a pretty normal life—until that party night. What started as a fun game of dares quickly turns into a wild nightmare when she blacks out and wakes up in a world straight out of a fantasy novel. The place is ancient and royal, and everyone thinks she’s Athena, this legendary goddess from their history.Now, she’s stuck in this strange yet oddly familiar b…