The Uchiha Demon Slayer! | A Sasuke Story

Chapter 1

SASUKE CONTINUED TO WATCH as the slayer continued to shout at the boy for his grovelling and not fighting. Sasuke notices the slayer going to stab Nezuko and widens his eyes as she shouted out in pain. "Stop!" The boy shouted, throwing a rock at the slayer — which was deflected easily by his sword.

Sasuke watches his attempts at saving his sister and raised an eyebrow as he nearly stabbed him in the head with a hatchet after being knocked out. Nezuko kicked the slayer away and stood in-front of her unconscious brother protectively.

Sasuke, deciding he saw enough, jumped down. He stood in front of the siblings, clutching a kunai. He couldn't let them die, if their family was massacred, and they only had each-other.. Sasuke would save them from the loneliness of not having each-other. He won't let them end up like him.

The slayer widened his eyes at the sight of Sasuke and jumped back as Sasuke threw a Kunai. He blocked it with his sword. Sasuke's hair blew in the wind as Nezuko blasted past him, aiming for the slayer. Sasuke grunted and followed. He wouldn't let Nezuko die.

He kicked the slayer who grunted and Nezuko swiped at the slayer, after Sasuke span around. He and Nezuko fought around each-other, aiming to at least knock out the slayer. Nezuko jumped to a tree and launched off it, aiming a claw at the slayer who knocked her out.

Sasuke grunted, grabbing her and placing her next to her brother. "I won't let you hurt them." Sasuke said, narrowing his eyes at the slayer. "I won't hurt them.." the slayer said, raising his hands in defence. "How do I know that?!" Sasuke said, raising his voice slightly.

"If I wanted to kill her, I would have — I knocked her out instead." The slayer replied and Sasuke clicked his tongue. "What do you want then, if you don't want to harm them?" Sasuke continued to pry. "I need.. to make a muzzle for the demon girl.. then I will send them away to the mountains to get stronger." The slayer replied.

"What's your name.?" Sasuke asked. "Tomioka Giyuu." He replied and Sasuke grunted, spinning the Kunai in his hand before pocketing it. "Uchiha Sasuke." Sasuke replied. "If you harm them, I'll kill you." Sasuke grunted, leaning on a tree and shoving his hands in his pockets. Giyuu nodded and started making a muzzle out of nearby bamboo.

He attached it to Nezuko's face. "Who are you sending them to?" Sasuke asked as Giyuu stood up. "My old master." Giyuu said before standing by a tree, waiting for the siblings to awaken. Sasuke broods as he also waits for them to wake up.

"You awake?" Giyuu asked as the boy jolted, grabbing his sister's shirt. He gasped and covered his sister, "go see an old man named Sakonji Urokodaki who lives at the foot of Mt. Sagiri. Tell him that Tomioka Giyuu sent you. She seems to be alright since it's cloudy now. But never let her be exposed to the sunlight." Giyuu said, before disappearing in a flash.

"Get up." Sasuke said, walking over as the boy jolted in surprise. "Who are you..?" He asked. "Uchiha Sasuke. I protected you and your sister after your knockout." Sasuke said and the boy bowed his head. "..thank you." He said and Sasuke waved him off. "What's your name?" Sasuke asked.

"Kamado Tanjiro." The boy replied and Sasuke nodded. "Wake up your sister. Go to the mountain." Sasuke said, going to find a way out of this world. He could tell it wasn't his world. His world didn't have demons and this place didn't have as much chakra as his world.

"Where are you going to go?" Tanjiro asked as he woke up his sister. "I don't know." Sasuke replied, looking away. "Come with us! We can travel! I owe you back for protecting us!" Tanjiro said, bowing. Nezuko blinked at Tanjiro before turning to Sasuke and blinking at him, confused.

Sasuke grunted, looking away. "Whatever. Just.. don't bow." Sasuke said, and Tanjiro shot up. "Hai!" he said, before smiling sheepishly. Sasuke narrowed his eyes at that. How could he smile at a time like this? His family was just massacred and his only living relative was turned into a demon.