Note: I suck in writing britsh accents so if you know a beta who specialize in this or you recommend me to take please write down in the comments and I would appreciate.

After the problems with the troll the students were now hanging out in the empty hallways of Hogwarts. Morgana had contact Luffy and Nami older siblings to make sure they return to their houses safe. Harry, Ron and Hermione all walked with Luffy group until they saw three new figures up ahead.

''Nami!'' Scream Nojiko

''Luffy!'' Scream Ace and Sabo

The older students went to their youngest siblings and hug them. They were of course all nervous and scared. Zoro figure out that Kuina or Tashigi weren't there because the staff might not know that they are family since Zoro last name isn't the same as the girl, but the next day he would tell them what happen. This would cause him some scream from the two that soon would become tears and sibling protection, but what can he do? He loved those girls.

Right now, Nojiko was crying as she hug Nami.

''I´m was so worried. Don't do stuff like this again, do you hear me. Once mum hears of this she will lock you in your room forever.'' Said Nojiko in tears

''Is ok Nojiko. I´m fine.'' Said Nami hugging her sister

However, Luffy didn't have an emotional moment like Nami. Once Ace and Sabo saw that he was safe they both hit him in the head. Making everyone confuse

Bow

''Ouch" Scream Luffy in pain.

''You are going to kill us of a heart attack!'' Scream Ace all angry

''Yeah. If is not that your grandpa is going to kill you and then resurrected you and then kill you again for doing something this stupid.'' Said Sabo.

''Sorry guys but Nami and Mione were in danger so we have to do something.'' Said Luffy rubbing his head in pain.

''Well the most important thing is that you are safe.'' Said Ace.

''If something happen to you Luffy…what kind older brothers we would be?'' Asked Sabo with a smile

''I know guys. I love you two too.'' Said Luffy with a smile to his older brothers

Harry, Ron and Hermione saw how see the older teens interactions with their siblings. Soon they found the older gang staring at them.

''Well this is the least I can do. Hermione this my sister Nojiko.''

''Nice to meet you.'' Said Nojiko

''Equally.'' Said Hermione smiling at the older Ravenclaw.

''Hey, look Ace is Fred and George brother.'' Said Sabo seeing Ron who looked a little nervous at this.

''Another Weasly?'' Said Ron. Whatever Fred and George do in Hogwarts he doesn't wanna follow their footsteps.

''Yes. I know but I´m not like them, I am my own man.'' Said Ron all serious.

'Don't worry man.'' Said Ace

''Yeah, we like Fred and George. So, we expect you to be your own person.'' Said Sabo

''Sure.'' Said Ron still a little nervous

Soon the older teens then saw Harry standing there. They were all nervous to be at the presence of ´´the boy who lived´´ by they need to look serious, otherwise how they are gonna look like seniors' students at Hogwarts?

''Nice to meet you.'' Said Nojiko looking at Harry.

''Is good that you are safe kid Hogwarts is a very dangerous place even for first years.'' Said Ace

''If you see another monster walking around in the castle call the teachers. Don't try to be a hero already.'' Said Sabo

''Right, thank you.'' Said Harry

Harry then smile at the older teens. Not all the older kids were kind to him back at his old boring life with the Dursley

''We should go to be going to bed. Is way past the curfew time.'' Said Nojiko

''Yeah I´m tired.'' Said Zoro

''When you are not tired?" Asked Usopp

''Goodnight.'' Said Harry to his friend.

Sabo was taking Usopp to the Huffle Puff house (a request by Luffy), Ace was with Harry, Ron, Sanji, Hermione and Luffy. Nojiko was taking Zoro and Nami to the Slytherin house

Luffy was now all happy again and he wished something cool like this happen to him every night at Hogwarts.

''Hey, can we do that again?" Asked Luffy making all the others Gryfdoors look at him with a ´´what that hell´´ face.

''No, I´m telling grandpa, Dadan and Makino. You are in trouble.'' Said Ace with a smirk

''Oh crap.'' Said Luffy all sad

A few days later

It was the Quidditch match between Gryfdoor and Slyterhyn and of course the entire school was with cheers left and right. Gryffdoor holds the title as the house who won most quidditch match in the history of Hogwarts but Slytherin was not a pushover either.

At the Gryffindor boxes. Luffy and Sanji where with his classmates cheering for their house. But Luffy was truly there to make some noise.

''Yeah go Gryffindor.'' Scream Luffy

''Do you even care for quidditch?" Asked Sanji as he put a lollipop candy at his mouth.

''No! I don't even know how this game works, I just like all the flying around with the brooms.'' Said Luffy

''This game is quite difficult, so I hope our house win.'' Said Seamus

''Yeah. Even at the professional game the players have so much difficulty in playing, so I don't know how Harry is gonna do.'' Said Neville.

''I wish everyone was here with us.' Said Luffy

''Me too. I wanted Nami to be here ' Said Sanji

''Why can't everyone be together?'' Asked Luffy

''Is the school rules. All the houses are adversary so we can't form a giant crowd. Each person has to stay with the house that they are a member of it.'' Said Sanji

''This is other bullcrap.'' Said Luffy all angry

''I know.'' Said Sanji

Some of the other Gryffdoors boys overheard Sanji and Luffy conversation and got a little confused over all this talk

''You wanted to bring your friends of the others houses to here?" Asked Neville

''Yeah we wanted to watch the game as big crowd.'' Said Luffy

''You know this is not possible. School rules.'' Said Neville a bit nervous

''I think you all are going way too much to the other houses over to staying with us.'' Said Seamus

''Wow Seamus calm down we don't wanna replace you all.'' Said Sanji with a laugh

''Yeah you guys are great. So, let's just have fun and watch the game.'' Said Luffy

''Sorry for this Luffy. Maybe your friends are nice. So, let's see Gryffindor win.'' Said Seamus

''I don't know guys, those Slytherin players seen really mean.'' Said Neville.

''Come on Neville. Don't be scared off by those guys, I know much of them are douche but there are lot of good people in the Slytherin house. My friends are there too, you should try and make friends there some day.'' Said Luffy with a smile

''Ok Luffy, I will try…maybe not this year but some day.'' Said Neville still scared.

''Good.'' Said Luffy

Slytherin side

Zoro and Nami were with their house. They hope that they would win, they were sick of the favoritism toward Gryffindor so maybe today Slytherin could get something good toward them.

''Make your bets!'' Said Nami making bets all around

''Are you really doing that?" Asked Zoro.

''Well a girl needs to eat and shop around. And I heard Hogsmeade have some nice cute outfits for the next spring, I need to go shopping.'' Said Nami with a smile

´´You are the definition of greedy witch.'' Said Zoro while clutching his teeth's.

´´Who cares?'' Said Nami giving the tongue to Zoro

While this was going on some of the Slytherin kids were in shock to see people betting against their house, some ask for Nami to stop the betting, but she refused. That got both Kid and Killer to like the girl even better

Hufflepuff area

Usopp was seeing the game very close with his excellent vision and he wonder how he would turn out if he was there playing for his house.

''I bet I could win this match all by myself. I once flew over 200 brooms in one afternoon.'' Said Usopp making the others Hufflepuff sign

''Come on Usopp, now your lies are getting old.'' Said Wayne hopkins

''Hey is true.'' Said Usopp

''Yeah sure.'' Said Tashigi adjusting her glassed

''You are more lies than truth.'' Said Cedric.

''I don't know I kind like this story.'' Said Beppo

''Stop going to his side Beppo!'' Scream Tashigi

Usopp was seeing all the crowd excitement and love for this sport. He loved Quidditch but he was always afraid of flying too high.

''Maybe next year I shall try out.'' Thought Usopp all by himself

The game was between Gryffindor and Slytherin. Once madame Hooch launched the balls the game was on. Slytherin had the most attacks but Gryffindor wasn't a push over, with Fred, George and Ace there they were unstoppable. Harry was doing his best, but the other catcher was trying to mess up all the chances that they the first year had.

''Of course, Harry is going to give its all.'' Said Luffy seeing Harry flying.

''Do you actually care for who wins in this thing?" Asked Sanji

''I don't know I just want to have some fun.'' Said Luffy

''Yeah me too.'' Said Sanji

Both smile as they watch the game with excitement. They didn't care for which house win, they just wanted to have some fun today

At the teacher side of the stadium

Robin was sitting next to Minerva and Professor Flitwick. She was never a fan of Quidditch, but she understood all the excitement around the game. At the moment the match was unappealing to her so she decide to have a chat with the man she found the most interesting.

''So, professor Snape what are you thinking of the match?" Asked Robin

''I don't specially enjoy this kind game. Pretty useless if you ask me.'' Said him all cold

''But what about Harry Potter? He is at the same position as his father James was. Isn't this ironic?" Asked Robin

Snape only spits out over the mention of James Potter and while seeing Harry all up in the air he only had flashback of the moments that prick Potter torment him in his youth.

''He is just like is father. Once he gets enough popularity is arrogance will be unnamatch, so that's why I need to settle an example.'' Said Snape all cold,

''Noted.'' Said Robin with a giggle.

Soon the match seen to be more in favor of Slytherin over than Gryffindoor. All the players were trying their hard to achieve the scores, but it seen something else was about to start.

''Professor Quinrell what are you doing?'' Asked Robin seeing the professor only looking at the game a little weird. But the man only ignores her.

The game was nonstop. Ace and Fred were doing his best to score the minimum of point as possible but with Slytherin defense it was dawn impossible to do.

At the Gryffindor side

''Well looks like we might win.'' Said Seamus.

''What a surprise.'' Said Sanji with a smile

''But Slithery still have a chance to score.'' Said Luffy

''Well true but they still haven catch the golden Snitch.'' Said Neville

Soon Harry was going to get the golden ball however his broom stopped in midair out of nowhere. Making everyone confused

''Hey, look Harry has stopped.'' Said Hagrid.

''But why?'' Asked Bonney next to the giant

Luffy soon hear the voice in his head once again calling some shouts of desperation.

''Danger! Curse!''

''Harry is in danger. Someone is cursing him.'' Said Luffy to the others who look in shock.

''How do you this?" Asked Sanj as he adjust his scarf

''I just know.'' Said Luffy

''You really are weird.' Said Sanji

''We need to stop this. I think is coming from the teachers' side.'' Said Luffy

''Are you sure?'' Asked Sanji

''Yeah but we need more help. Let's find Zoro, Nami and Usopp.'' Said Luffy all mad

Soon upon hearing Luffy theory Ron and Hermione went to the teacher side of the stadium to stop this. They saw Snape doing some kind enchament so they went ahead. While Luffy and Sanji were still discussing.

''Ron, Mione what do you think…'' Said Luffy to the two.

But he turn around and saw that the two were already gone.

''Where are they?' Asked Luffy

While Luffy and Sanji think what they should do next to save Harry, the young wizard friends were already at the teacher side and Hermione points her wand to Snape cape.

''Bluebell Flame.'' Said Hermione

''Oh my….'' Said Robin seeing that scene, but she decided to let it pass because she wanted to see what happens next.

Snape now saw thar his robe was on fire literally as he did his best to try to stop it.

After a time, later Harry broom stopped to shake as everything seen to be fine now for the young Wizard.

''Hey look. Harry all fine.'' Said Neville

''So, the game continuous.'' Said Sanji

Harry then fly all the way to catch the golden snitch, however the Slytherin boy wasn't letting have any chance. However…

''CROSSFIRE!" Scream Ace hitting the Slythern boy right in the broom making him hit the ground.

''Wow.'' Said Harry

''Harry go catch the ball. I hold them for you.'' Said Ace

Harry did what Ace told him to it and then he flew very fast. So fast that his broom hit the floor and he bounce toward the ball in some kind comedic way. Netheless to say it looked painful.

''Ouch.'' Said everyone seeing this.

The audience saw Harry hitting the floor really hard and no sign of the Golden Snitch. However when it appears that Harry was about to get up he was looking like he wanted to throw up.

''Oh my…'' Said Hermione seeing her friend.

''He is gonna puke.'' Said Hagrid.

''I wanna see this.'' Said Luffy much to the others confusion.

''You are weird.'' Said Seamus

However, Harry throw up, but not vomit and yes, the Golden Snitch. That made everyone went crazy and all happy.

''Harry Potter caught the Golden Snitch. This is Gryffindor victory.'' Said the announcer (yeah, I forgot who announces the game).

''Yeah!'' Scream the red and yellow house

At the Slytherin house everyone was sad and angry.

''Our house lost.'' Said Zoro

''Yeah, I am not much of a quidditch girl, but this is just one game we still have the entire year to go.'' Said Nami

''Not big deal, we can turn this up.'' Said Zoro

''Yeah.'' Said Nami

''Those two are right. One game is not all that can hurt the Slytherin pride. Am I right killer?'' Said Kidd

''yes.'' Said Killer

After the game both Luffy and Sanji went outside and meet up with Zoro and Nami, later Usopp appear. Of course, only idea came to Luffy head.

''Wanna hang out?'' Asked him

''Yeah sure.'' Said all the others.

Hours later

Luffy and his friend had spent the last few hours just having a good time around Hogwarts and the garden nearby. This place was like an amusement park all by itself, right now they were all walking in the stairs of the school

''So, did you like the game?" Asked Luffy

''Well it was something and Harry kind stole the show.'' Said Nami

''Yeah, I hope he doesn't do that too much. Is bad enough with his reputation and now he is some kind merry sue?" Asked Zoro

But before they could continue their conversation, they felt the stairs moving.

''Dammit.'' Said Sanji.

'''I hate these stairs.'' Said Zoro

''Me too, is so annoying. I know is magical but is a pain in the ass.'' Said Nami.

''I don't know guys. I kind like them, is kind fun to see where they take us.'' Said Luffy

''He is right. You won't believe the amount of work and detail that these stairs alone took to make.'' Said one of the paitings.

''Who cares what a painting is saying!' Scream Zoro

''How very rude are you young man.'' Said the painting.

Zoro only grumps annoyed by this. The painting can go burn in hell for all he cared all he wanted to do is go up without having to wait these stupid stairs to change. So, he decided to take a short cut.

''Let's go this way.'' Said Zoro going to a random floor.

''Wait Zoro, we need to wait the stairs.'' Said Usopp

''Who cares for those things. I can guide use.'' Said Zoor.

''I don't like to follow someone who gets lost in the way to class every day.'' Said Nami with a smirk

The others laugh at that while Zoro growls. They soon saw that the floor that they stopped was all empty. There was no paintings or students just spider webs.

''Hey guys lets check it out this floor.'' Said Luffy all excited

''Sure, I have nothing better to do.'' Said Zoro

''I don't know. I have to use the bathroom in the other side of the school.'' Said Usopp trying to get away and quickly. However, Luffy stopped this.

''Come guys is going to be fun. Trust me. My instincts never lie to me.'' Said Luffy with a smile as he goes through the floor.

The others followed Luffy as he walked around this creepy floor of the school.

''Why are we following Luffy?" Asked Usopp

''Because he always find something cool to do. Now shut up.'' Said Zoro

Sanji took out his lollipop as he talked with Usop for a second.

''I guess he is kind the leader of the group, if you never realized.'' Said him

''Oh, come on. If there is a leader on the group of course is me.'' Said Usopp with a smirk as Nami cut that out.

Smack

''Hey, can you knock that out. Luffy might be dumb but he so far, the most interesting wizard I seen in this entire school.'' Said Nami

''Sorry.'' Said Usopp all sad

The Huff puff kid just wanted to be cool while he was in Hogwarts. His father is a great wizard, so he hoped to achieve that status very quickly.

Soon the group followed luffy until the end of the floor where a old door was at its core.

''Wait guys. That door right there.'' Said Luffy

The straw hat wizard had always a fascination with weird things and that door was making the voices in his head saying for him to enter. He tried to open it but…

''Is locked.'' Said Luffy

''Try a spell.'' Said Nami

''Ok. Alohomora.'' Said Luffy pointing his wand.

''He got that right!'' Thought the four.

''Nice job Luffy.'' Said Nami

Once open the four enter in this creepy room. They were now a little bit with fear specially Nami and Usopp. Soon Luffy and Sanji used their wands to conjugate light as they look around.

''Hey what do you think this room is secret?" Asked Sanji

''Because is a mystery room''' Said Luffy

''I hope this wasn't serious.'' Said Zoro

While they were looking inside they smell something awful in there. Like really bad.

''Hey why is stinking so bad in here?'' Asked Usoopp covering his nose

''What kind smell is this?'' Asked Nami

''Is of dragon?''' Asked Luffy

''Not is a smell of a…. dog.''' Said Zoro as he felt something coming near them.

Soon they all turn around to see a giant three headed dog staring at them and growling in pure anger. Plus, they looked hungry.

''RRRRH'' Roar the beast.

''AAAAAAAH'' Scream Nami and Usopp

''Let's fight!'' Said Luffy, Zoro and Sanji with their wands in check.

''No way!" Scream Nami and Usopp running with the others

After escaping the three headed dog the wizard and witch were now safe as they lock the door and run away to a faraway part of the floor.

''That was horrible.'' Said Zoro.

''Why do they have a monster like that in a room?'' Asked Usopp with deep breaths.

''I don't know. The same question of why we have a dungeon full of dangerous monster that can escape.'' Said Sanji

''This school is a nightmare.'' Said Nami in tears.

''I wanna play with that dog.'' Said Luffy

''No!'' Scream the four

''Hey what are you all doing here?'' Asked a new voice

The students them saw the hated figure of Argus Fltich, the school caretaker and biggest creep around. With his cat Mrs. Norris he was the person that most hated students in this place.

''We were walking toward our dorm room and got lost.'' Said Usopp with the first lie in his head and Flitch didn't buy that for a second.

''Sure. If continue with a lie like that is going to lead into bigger problems smart guy. Keep my words, you don't wanna to have me in your life's.'' Said Argus with a creepy smile

''Alright.'' Said Usopp in fear.

The students wait the old caretaker leave with his cat so they could speak again all normal and not be stalked by him

''I hate that creep.'' Said Zoro

''Me too. He hates everyone.'' Said Nami

While they were all walking away Luffy heard some interesting voices in his head telling some new piece of information

''Stone…philosopher…Voldemort…danger.'' Said the voices.

''Hey Luffy. Are you Ok?" asked Nami a little worried

''Yeah, I just need to rest. By the way can I ask you a favor?" Asked Luffy

''Sure.'' Said Nami

''Can you go to the library and do some research for me.'' Said Luffy making the others confused.

''Ok but that is gonna cost you.'' Said Luffy

''don't worry I have money. The research is something that has the words Philosopher and Stone. In this order.'' Said Luffy

''Sure it, I will start tomorrow and them we will discuss my bill.'' Said Nami

''Ok Nami. You are the best.'' Said Luffy

''Don't give money to her she is a manipulative witch.'' Said Zoro but Luffy didn't hear him and that was making his friends a little worried

''Luffy are you ok?" Asked Usop

The young wizard turn around put the hat in his head and said.

''I don't know but…I get the feeling that is something deadly come this way to us.'' Said him

The others all were in shock with Luffy words and of course with that they couldn't sleep well that night.