Alfheimonline Stories

X is a mysterious player. He was a beta tester of Sword Art Online, but no-one knew much about him. In SAO, his only friend seemed to be Kirito, but he was distant, even...

This is the second story in the series. This story revolves around ALO and some of the real world. I tried my best to include my own story for some spice~ I hope you enj...

Peace can never be truly found in the multiverse. With the defeat of Pmurt Nedib behind them, the BRAINS Collective faces a new crisis. The games of SAO as well as Minec...

It was when I was playing in the occasional solo battle royale event. It wasn't as big as the Bullet of Bullets and there needn't be any preliminary rounds, it was first...

-This is a remake of my previous SAO books.- Naoto Yuki is the younger brother of Asuna Yuki. Closed off, false, and has to deal with his family's problems. It all start...

this is vol 2 of what if i was Gilgamesh in sao last chapter people said the story was too samilier to the original so i decided to change stuff drastically this time yo...

Basically a Sachi×OC story. You've seen SAO. I don't need to explain the plot.

When Eugeo prince of the Undine runs away he meets a wanted criminal Kazuto Kirigaya otherwise known as Kirito. Him and Kirito decide to stick together and eventually fi...

Kazuto "Kirito" Kiriyaga/Narusaka, and his friends were enjoying themselves an ordinary day. Everything was fine, just playing ALO like a true group a of frie...

What if Yuuki was a player of Sword Art Online? What would've happened if she had a role in the Death Game? And most importantly, what if she never had AIDS?

[As a testament to my unending battle against fate, I will pledge my incarnation to see that you remain safe.] A man whose mind surpasses human excellence, Akashi Toriyu...

Kirika lost her family when she was very young, along with the rest of the spriggans, making her the last of her kind. She must always be on her toes and sleep lightly...

Finally free from Sugo's clutches, Ume struggles to return to real life once again, finally meeting everyone outside of the death trap of Sword Art Online. Everything se...

Days, weeks, hours, minutes, seconds, who knows how much time they have left? The girl's own doctor could only predict when she will pass. Everyday could be her last day...

Your name is Y/N and the year is 2026. You, being the antisocial human you are, only play Single Player games. One day, while walking home with your childhood best frien...

Shiroi Yuki is quite the unfortunate boy along with 10,000 more players that are now trap in Life and Death game called Sword Art Online. How will he escape along with o...

Follow the story of Y/N, just a normal boy who found himself trapped into a death game. Will he be able to return back, or will Sword Art Online change his life forever...

KiritoxReader SAO Your father is the Co-CEO of a successful gaming company that specialises in vrmmorpg and is helping develop SAO. You were a beta tester but he forbid...

A boy named Alex Arch. Played video games during his childhood until in the year 2022 at age 16, He gave VR MMO RPGS a try with it's first release game: Sword Art Online...

Read the story to find out. I do not own Sword Art Online or Demon Slayer. They belong to their respective owners.