A/N: So I decided to make this story into a chapter stories filled with one-shots because I can't properly write a chapter story that only has an idea of changing Kamui and Kagura's roles in this story universe. This one will do. If you haven't read my story, Not According To Plan then please do so but if you don't want to, it's fine. Anyways, enjoy!

To readers: If there's any mini plot or suggest you'd like to say then feel free to do so! You can even request a one-shot about Antagonist!Kagura or Protagonist!Kamui in some situations or ideas you thought of. Rules to keep in mind; I don't write Yaoi, Yuri, lemon, or Mary-sue/Gary-stu stories.

Please R&R, I'd appreciate them a lot!

Warnings: Curses!

Disclaimer: I don't own Gintama

8-8-8

It was a nightmare for everyone in Edo. They have lost against their enemies…the people or rather the Amantos who wished to destroy Edo.

A young man with a long vermillion hair, pale skin, and blue eyes laid down the ground, defeated but alive. Despite the overwhelming pain he was feeling, he forced himself to stand up and fight. If he continued to just sit around and do nothing, more people will die and he didn't want that. He only managed to at least sit up in his weak state.

"I-I…h-have to protect Gin-san, S-Shinpachi-kun, and everyone…," he said to himself weakly. He slowly tried to move his feet to stand but failed to do so, it was pretty much sprained all thanks to someone.

He made another failed attempt to stand but sadly, he felt someone stabbed his left arm with something. The attacker didn't stop and thrust his/her weapon deeper into his arm causing it to bleed more. Even with his incredible healing ability, he'll most likely die of blood loss. He gasped in pain as it went deeper. Then the attacker became thrilled just by hearing him scream, the attacker pulled out the weapon from him causing him to gasp in pain again.

He saw his injured arm regenerating quickly and soon, it was healed as good as new. But the pain was still there, throbbing painfully and he clutched his arm. Like a wicked person should be, his attacker was typically evil and merciless. But could it be?

"How pitiful that you would act like this and I thought you would put more of a fight aru," a familiar feminine voice said. His tired blue eyes widen in shock. It couldn't be…it was her. He slowly looked up to see a girl who has the same vermillion eyes, pale skin, and blue (metallic) eyes like him. She gave him a sweet but sadistic smile with her eyes closed.

"N-No way…"

"That's right baka-nii. It's me…the same girl who you left to take care of mami alone and to train with Housen-danna while you were gone that time aru," she said calmly as she rested her purple umbrella on her right shoulder as she continued to smile which is very CREEPY by the way. He merely just stared at her with shock eyes and started to tremble. "Looks like you have lost bastard…now it's time to…DIE!," she angrily said as she smacked the ground with her bare hand creating a small earthquake.

And everything faded to white…

Who could this two people be? Simple, they're Kamui and Kagura.

The En-

Papers were torn into shreds from the hands of a small but strong girl. Later, it became so unrecognizable and could be mistaken for ashes if you didn't look carefully. The vermillion haired girl was way beyond pissed as she did this. And poor papers became the victim of her wrath that wasn't taken seriously at first. "WHAT THE FUCK?! THIS IS ONE HORRIBLE FUCKING STORY!," she yelled at the top of her lungs and everyone (around the world) became deaf upon hearing her scream.

"Calm down Kagura-chan. Author-san said that this one we just read is merely an unofficial one-shot so we're good," calmly said a young man on his seat as he took a sip of his tea. The girl named Kagura turned to him with deadly eyes and slammed her hands down on the small and poor table causing it to be broken beyond repair in 8 seconds.

"Kamui-nii. Aren't you mad that bitch made me look bad like a fucking VILLAIN should and also for making you look weak and good?! THIS ISN'T LIKE US!," she screamed once again as she pulled her hair out in anger. The young man named Kamui just merely smiled and took a sip. "Of course I am," he said as he opened his blue eyes that reveals anger and killing intent in it. He crushed the now empty cup with one hand and shortly, all that was left was dust. "How dare she turned me into a weakling? I'll seriously want to kill her…," and no one failed to see the deadly aura he was creating.

Then, they had a plan.

"Do you know what I'm thinking?," Kagura asked with a smirk and Kamui nodded happily.

"Yeah. Let's make her suffer before she died a pitiful death," he said and so they thought of many ways to make Author-san (which is me, unfortunately) suffer. Not for long, they took action and Author-san decided to hide as best as she can.

It turned into a one of a hell of a Hide and Seek…

(Hours later)

On the stage, three people were revealed. Kamui held Kagura with his right arm which he placed it around her shoulders while Kagura with the other. They both were smiling at the audience, it may look cute but it was creepy if you look carefully. Behind them was the said Author who was tied upside down with a rope and her face was very pale from bleeding a lot.

"Don't forget to R&R or else we'll kill ya all/you all aru!," they both happily threatened as their smiles turned into a scary grin.

"A-Anyone…please…help…me," the author quietly said before falling into unconsciousness.

"This is our debut in Siblings In Reverse~!," they said before it turned dark and everyone screamed.

TBC