Hey there, chapter two. We get to see Tanjiro vs Dohnaseek. If someone tells me that I completely botch the fight because of Tanjiro. Let me remind you all that Tanjiro is able to fight enemies that can pretty much disappear in the naked human eye. Have you seen how those demons fight? They aren't easy to fight. Well let's start this.

Tanjiro took off his katana and was ready to fight. He didn't know if this man was a demon, but from his smell alone he could tell he wasn't human. However he wonder if the techniques would work against someone like him.

''Well since you saw me, I must kill you.'' Said Dohnaseek with a smirk.

Tanjiro prepared for what´s to come and took position.

''Die!'' Said the fallen Angel making a spear of lightning and launching directly towards Tanjiro.

''Hiya!'' Said him using a regular slash with his demon slaying sword.

The light spear was destroyed on the spot, shocking Dohnaseek.

''Impressive. You actually have some real strength inside of you kid.'' Said the Fallen Angel with a smirk.

''I don't know who you are but if you are here to hurt people then I will defeat you!'' Said Tanjiro.

The Fallen Angel still had his smirk on his face. Not a sign of worry or fear was show.

''Well let's see you avoid this!'' Said the Fallen Angel preparing the next attack.

Donahseek then made a bunch of light spears. All directly towards Tanjiro, however the teen who had experience fighting demon over the past few months had better reflexes than your average one. He made quick dodges of those attacks and managed to not even get his kimono burned.

''His reflexes are impressive! Is he a devil?'' Thoguht the Fallen Angel.

Tanjiro was trying to find an opening to attack the Fallen Angel. He stare at his enemy with a stare, like this was something serious now.

''His smell is nothing human like. It's all blood and alcohol. He must be someone who enjoys torturing people. I got to take care of him as I would with a demon. I must do it.'' Though Tanjiro.

''What are you going to do now kid?" Asked Dohnaseek with a smirk.

Then Tanjiro found an opening and soon got in position and took a deep breath.

''Huh?" Asked Dohnaseek seeing a weird energy forming around Tanjiro.

''First Form: Water Surface Slash!''

The Fallen Angel saw the energy forming all around Tanjiro, but he also saw an element present in the surrounding.

''Water?'' Asked him confused.

Then Tanjiro jumped with great speed, directly aiming toward Dohanseek head.

''What that…'' Said him trying to fly away, but he got cuahgt in the attack. Tanjiro slashed him in the stomach.

Slash

''Argh!'' Said Dohnaseek getting hurt.

The Fallen Angel look at his stomach, there wasn't guts going out, but he felt that cut was deep.

''Uh? Why am I hurt?'' Thought him

Then something else happened. He felt a bit dizzy, almost like someone had poised him. Nothing strong but it was a pain.

''What that hell is this? What is this kid sword made off? Is a holy sword? If it is I need to get it off from his hands.'' Thought him pissed.

Before he could any more damages toward the young demon slayer, Donahseek magic communicator started to beep and he got a call.

''Dohanseek!' Said a new voice.

The man answered his communicator immediately, he knew who was calling.

''Reynare, what's up.'' Said him.

''We have to go back to headquarters now.'' Said this person.

''Why? Tell me good reason!'' Said him pissed.

'Azazel-san is calling us.'' Said Reynare.

The man stopped and looked scared. He knew what would happened if he was to disobey Azazel.

''Ok, I am heading out.'' Said Dohnaseek finishing his conversation.

''Wait you´re leaving?" Asked Tanjiro worried.

''I will return kid. Remember my face and name. Soon you will be nothing but a carcass.'' Said Dohnaseek flying into the sky.

Tanjiro saw that and was confused. He could still sense some sunlight present and wonder if this man was truly a demon, because he would have burned already. If he wasn't burning then what was he?

''What was that?" Asked him confused.

The teen looked around, examinate the surrounding and smell the air but found none. He felt that the coast was clear.

''I need to find out where I am?" Asked him.

Tanjiro then runs off to find something or someone to discover where he was at the moment.

Later

Rias and Akeno soon go to the place where Tanjiro and Dohnaseek fought. There was burn marks all around the ground, probably because of the light spears and a bunch of water.

''Something big happened here.'' Said Rias seeing the place destroyed.

'Yes, a big fight happen and from what I can say there was no winner.'' Said Akeno.

The red haired woman looked around. She saw the burn marks were the product of a Fallen Angel, but the water she had no idea of what could it be.

''This energy could have attracted a fallen angel and the two entered in a fight. I don't know what else could have happen after this point.'' Said Rias.

''So should we go back to the club and think about what just happened?" Asked Akeno.

''Yes, we need to inform Kiba and Koneko about this. If we feel this energy again we will search for it.'' Said Rias.

''Ok.'' Said Akeno making a magic portal for the two to return to Kuoh Academy.

The two devils would return to their clubs with more question than before. Like if the thing that was there was a devil or some person that wields magic. Whatever is the case it was a mystery for the club to solve.

With Tanjiro.

Tanjiro was now in the middle of the city. He saw all those buildings, stores and cars all around. It was like a super upgraded version to when he and his sister went to the city and saw Muzan for the first time. Now Tanjiro felt super nervous because he was far away from Nezuko, but she was safe with his friends.

'Where I am?'' Thoguht him.

He walked around the street of Kuoh all confused. The people staring at him in wonder, because he was a boy with a samurai outfit, Katana and weird earrings.

''Mom why is that boy dressed like that?

''I don't know dear. Maybe he is an actor.''

''Check out the cosplay!''

''He looks so cool. Very Taisho.''

Tanjiro just ignored those comments. He didn't have time to waste on those things, he need it to find some way to get back to the Butterfly mansion.

He looked around to find some form or communication, but since he was from a different time and dimension he didn't know how communication worked around in Kuoh.

''This place is so weird. Where I am?" Thoguht him.

However his confusion were left behind once he smelled the air. He smelled something horrible nearby.

''I smell blood.'' Thought him worried.

He kept smelling the air and tried to find the source of it. He then locked in the position and felt like there was someone being attacked.

''Someone is in danger!'' Thought him in worry.

He ran as fast as he could. He left the busy street and then reach a more desert part of the area. He then saw a warehouse nearby, he felt that source of the blood smell was coming from there.

''A warehouse!'' Thought him.

He then stopped to run and gently open the door of the building. He wanted to make sure that everything was ok all around before he started swinging his sword.

''Hello?!'' Asked Tanjiro.

The teen looked around and saw that this warehouse was full of spider webs. It reminded him of the time he fought Rui not too long ago. He got his sword ready for anything to come.

''Is someone here?" Asked Tanjiro

''Well…you could say that.'' Said a creppy voice.

Tanjiro then saw the source of the voice. In this world this was a stray devil, but from the looks and how it appeared right in front of him, Tanjiro assumed this was another Demon Spider. Now there are times that a demon power could be similar to previous ones, so he need it to be careful around this monster.

''Another demon spider!'' Thoguht him nervous.

The Stray Devil saw Tanjiro and just laugh at him.

''What is that? Another human in my territory. I guess I having more dinner tonight.'' Said the Stray Devil.

''You stay right there! I am not letting you hurt anymore innocents.'' Said Tanjiro.

''What makes you say that? Who are you anyway?" Asked the Stray Devil

'I am Tanjiro Kamado, Demon Slayer!'' Said Tanjiro.

''Demon Slayer? Shouldn't be devil slayer? Are you an exorcist?" Asked the Stray Devil.

The teen heard that and looked a bit confused. He didn't expect to be called an exorcist of all things.

''Exorcist? What are those? The ones that remove bad spirits from people? No, I am completely different from them.'' Said Tanjiro.

''Ha! You are funny one, I will have you for later.'' Said Stray Devil ready to attack.

The Spider Devil was now showing some huge fangs in his face. He was ready to chow down Tanjiro, but the red haired teen was quick to dodge all the attacks and make sure to avoid the poison. He still remembers how bad Zenitsu was when he got hit by that.

''You are fast. I grant you that, but you can't run forever.'' Said the Stray Devil.

Tanjiro knew that he need it to act. The monster was right, he couldn't just keep dodging and running away. He need it to fight.

''Alright, I got him!'' Thought Tanjiro preparing his next attack.

''What are you doing?" Asked the Stray Devil sensing some weird energy coming from Tanjiro.

''Third Form: Flowing dance!''

The water soon appeared all around Tanjiro as he swing his blade all around. It was too fast even for the Stray Devil.

''Uh…'' Said the devil confused as Tanjiro cuts off his head.

Slash

The monster soon was decapitated and was killed on the spot.

''I don't know what kind ran were you, but you aren't as strong as the last demon spider that I fought.'' Said Tanjiro all certain.

Then he saw the devil decomposing, however it was different from how a demon usually decompose once its heads its cut off.

''Weird…it feels off somehow.' Said him.

Tanjiro then looked around to see if there was someone injured or need it help. Overall nothing, however he found something standing out.

''Uh…?" Asked him confused.

He saw a cocoon and he could hear someone inside of that.

''oh no!'' Said him worried.

Using his sword, he open the cocoon and it came out a girl. She had short blonde hair, was wearing school clothes and had a nice breast size. Tanjiro went to see if this girl was ok.

''Hey, are you ok? Can you hear me?" Asked Tanjiro.

The girl soon started to wake up and once she gain consciousness, she saw Tanjiro face. She saw his red hair, scar on his forehead and red eyes. However, she then remember how she got in that situation.

''AAAAAH! Monster!'' Scream her thinking of the devil.

''No, she is dead.'' Said Tanjiro.

The girl stopped screaming and then saw the devil decomposing.

''She is dead?' Asked her.

''Yes, you are safe.'' Said Tanjiro.

The girl looked the devil fully disappearing, making sure that it was gone for sure.

''You did that?" Asked the girl.

''Yes, I killed her.'' Said Tanjiro feeling a bit sad. He didn't like killing, but Demons were monsters that eat people and he need it to kill Muzan for all the horror he did.

The girl soon started hugging Tanjiro, putting him in a tight hug. Tanjiro only blushed at that as the girl was in tears.

''Thank you! Thank you so much!'' Said her.

''I hope you are ok. Can you tell me how you were capture?" Asked him.

''I was going home, then I saw someone calling me. I thought it was a friend from school but then this spider came down…webbed me up and…'' Said her in tears, the feeling of you thinking you were about to die was one of the worst.

''Hey calm down. You are safe, none is going to hurt you.'' Said Tanjiro grabbing her hands making sure she stay calm.

''Thank you.'' Said the girl with a red cheecks looking at her savior.

''No problem, is my duty to protect the people.'' Said Tanjiro with a smile.

Then something really embarrassing happen. Tanjiro stomach began to growl, he hadn't eaten in a while. His lunch was ruined in the river and he had been running like a mad man for the past hour.

''Sorry.'' Said him embarrassed.

''Are you hungry?" Asked her.

''Yes.'' Said Tanjiro.

''then let me repay you for saving my life.'' Said her.

''oh no, you don't need that. I just did that because it was my duty. You don't need to pay me.'' Said Tanjiro.

''Don't say that. You are hungry and I am offering you some nice meal, it's the least I could do to you, my hero.'' Said the girl with a smile.

Tanjiro didn't know what to say. He wanted to keep looking around for a way home and then get back to Nezuko, but it was getting dark, he was hungry, and this girl clearly need it someone to help recover after this whole event.

'Thank you miss…'' Said Tanjiro wanting to know the girlsname.

''My name is Anya, Anya Goto.'' Said Anya.

''Tanjiro Kamado, it's a pleasure to meet you miss Goto.'' Said Tanjiro with a smile.

The two soon went to Anya home where Tanjiro would get some meal for the night. Not even a day in this new world and Tanjiro was already someone that could match up with Stray Devils and Fallen Angels, his life won't be easy.

Hey there, I created an OC so Tanjiro can have someone that he can talk and explain the stuff. Don't worry he will meet the others and it will be interesting. I am already having ideas when he meets up these characters. For Anya appearance, I based her off from Saber from Fate/Stay. Just the appearance, nothing of her character is in Anya.

Also here is something to add up. The swords of the Demon Slayer copr cause an effect once you attack a member of the Three Factions. Since the sword is pretty much the only thing that can kill a demon for good, I decided to add some stuff to make it even more special. Nichirin Swords are unique already so I wanted to make them feel like something that not even goddam Excalibur cant do.

Well thank you all and see you next chapter.