I Became an Extra, and to Survive, I Must Kill the MC.

(A / N: Before diving into the story, I want to give you a heads-up. In the early chapters, you might find some elements that feel familiar or clichéd, and the main character might come across as a bit of a simp.

This is intentional and serves a purpose. As the story unfolds, you'll discover the reasons behind his complex behavior and mood swings. These elements are crucial for understanding his character development and the broader plot that will become clear by the end of Volume 1.

I encourage you to stay with it, as these initial impressions are part of a deeper narrative that will reveal itself as you progress. But if you still don't understand, then read the Auxiliary chapter, there I have explained the reason.)

...

Inside a small hut, a teenager, about 17 or 18 years old, is standing in front of a half-broken mirror, wearing a tight, black full-body training suit.

He was extremely handsome, around 198 cm tall, with thick medium-length black hair. He had smooth, pale white skin; his eyes were red as blood, and long lashes cast shadows on his exceptionally handsome face, emphasizing the sharpness of his eyebrows and high cheekbones.

But his expression was confused and filled with disbelief.

Jin Wei had to accept the fact that he had just been transmigrated.

In his previous life, he was nothing but a small Mafia leader who alone controlled half of Shanghai.

His life was simple; he had nothing much to do since all he needed to do was order, and his underlings would do everything for him. In his free time, he just read novels or manga and watched anime.

But everything changed when he went to war with his rival gang, who controlled the other half of Shanghai.

Although he won the battle, the rival gang leader, who he thought was dead, shot him in the back, causing him to die on the spot.

Then suddenly he woke up, and he was already in this small hut that he did not recognize, and there was a memory of the previous owner of this body.

By the memory he received, he realized that he had been transmigrated into the fantasy novel he had read in his previous life.

But he was neither the main character nor a side character or the main villain. He was just some random extra whose name wasn't even mentioned in the whole story.

The novel he transmigrated into was called 'Hero-King Reincarnated as a Vampire.'

In this novel, the main character Liam was a hero in his previous world who died with the demon king to protect humanity.

But after his death, he reincarnated into this world. A few years after his reincarnation, both of his parents in this world died due to war.

On his 18th birthday, like everyone else, Liam also awakened the star energy that people use to cultivate.

But during the process, he awakened the hidden vampire bloodline he had in his body, causing him to turn into a halfling.

This was the greatest disgrace for him since, in his opinion, anyone besides humans was evil, on top of that, a race that drank the blood of others to survive.

However, he wanted to kill himself at first since he would rather die than become something he despises.

But later stopped from doing so, since humanity was facing a crisis, so as a hero, how can he let humanity suffer?

So he joined the military academy, made many friends and enemies there, and fought many life-and-death battles.

Later, he found another vampire who came from a different planet, and instead of killing him as he had planned, they became friends.

Later, he learned the truth of his origin, and as the story progressed, he eventually became the king of vampires.

Since humanity was facing extinction, he introduced the existence of vampires to humans, and with the help of vampires, he saved humanity from that alien race called Vorax, with whom humanity was at war.

But since the battle took a huge toll on him, he went into a deep slumber for a thousand years.

After waking up, he realized that the vampires and humans were at war because humans' strength increased many times in the past thousand years, and they already knew all the vampires' strengths and weaknesses.

So humans became too greedy, and not only did they begin to look down upon the vampires who once saved them but also took their home planet from them.

But being the protagonist, how can he side with anyone besides humans? So in the name of justice, he joined forces with humans destroyed half of the vampire race, and enslaved the other half.

Later, as the story progressed, he found love and fought with the gods, and like that, the story progressed.

...

"Sigh... I don't even have the will to curse anymore," Jin Wei muttered and let out a deep sigh.

Because the body he has transmigrated into was a vampire. And knowing what's going to happen to all the vampires in the future, how can he like being one? But what's done is done, he can't change it, so all he had to do was face it head-on.

Fortunately, their name was the same. The previous owner was one of the untalented vampires who had no power or backing, so he was sent to Earth with 15 other vampires.

Each of them was given their mini spaceship, and they landed on different parts of the planet so they could explore the earth, which had gone through a huge change in just around a hundred years.

The main reason they were sent here was to get basic knowledge about humans and to establish a portal here that connects with 'Nocturna,' the planet of vampires, as fast as possible.

Those spaceships they used to come here were one-time use, and an hour after they landed at their destination, the spaceship self-destructed.

This was so that the humans here wouldn't know about the vampires' technology and the clue of their existence.

Because the higher-ups from Nocturna were too cautious, they didn't even let them bring any communication devices with them so they couldn't even communicate, and the only way for them to go back was by setting up the portal.

But unfortunately for the previous Jin Wei. Just ten hours after he landed, he encountered a group of strong humans, and they mistook him for a lost guy, so they took him back to the city. And since he needed information, he decided to follow them.

He stayed in the city for a month, learned their language, and gained some basic knowledge about this world from the people who stayed there.

Since the order was to return in a month even if the knowledge they acquired was insufficient. And if they can't, they will be seen as dead.

So today was the day the previous owner was planning on leaving the city and finding a good place where he could set up the portal and go back to his planet, but before he could do so, I transmigrated, and both of our souls fused.

Jin Wei was thinking all this and was examining his handsome face once more. Although in his previous life, he was good-looking, but not this much as he had many scars on his face.

And even if those scars got cured he would still look ordinary compared to his new face. With this face, he could easily become some celebrity if he wanted.

"Sigh, no need to think about that; here strength is supreme, a handsome face won't give me anything, except some used woman who wants to satisfy their lust."

Jin Wei muttered with determination and quickly shook his head to control his emotions, then stopped examining his face.

Suddenly, there was a loud knock that could be heard at the door. Jin Wei quickly went to the door and opened it.

Standing in front of him was a large muscular bald man wearing a black military uniform. There were several medals on it and his name written just above his chest, Sergeant Cooper.

"Boy, it is time for you to vacate your room immediately; the vehicle has been prepared and has been waiting outside for 5 minutes already."

With everything that had happened, Jin Wei had forgotten about what was to happen today.

"Hmm... now that I think about it, in the novel, none of the sixteen vampires that came to Earth from the Nocturna planet on the first batch survived, let alone returned to their planet."

"So it seems the previous owner died because he wanted to run away from the military. And since anyone that refuses to join the military academy gets executed on the spot to make an example of them.. so the previous owner might have died for refusing to go to the military academy in the story."

Jin Wei began to think, but he quickly returned to his senses as he heard Sergeant Cooper's voice.

"It's time for you to head to military school," Cooper said.