Here we go with the next chapter. Also I know there is a popular Indionese fanfic about One Piece and High School Dxd. I will try my best to not be so similar to that one. If you are wondering yes I read that too and I loved it to a certain point. Where did it lose me? Well at a certain point a character is introduced, and I was like ´´That can't be true? There is no way´´ to later be like ´´Oh shit. You actually went there?! Holy hell!´´. I won't tell what it is but its not something I liked. I will make this story with lemons in the future but it's still going to be ones with passion. Another thing be ready to not see the others straw Hats for a while. Now let's go.

Luffy and Rias were cleaning themselves from the dirt that was in their clothes from Luffy pretty much acting like a meteorite and crashing on Rias.

The girl wasn't horrified over all that. She confused and wanted answers, but she had a feeling that she wouldn't get all her answers right now.

''People don't fall from the sky out of nowhere and I cant sense any energy from angels or Fallen Angels. So what is he?'' Thought Rias

''Excuse me but are you ok?" Asked Rias but Luffy wasn't paying attention.

''Wow! I must have fall from pretty high place. Glad that nothing is damaged.'' Said Luffy not hearing Rias.

She just had a dumb look in her face of shock.

''He isn't paying attention to me!'' Thought Rias

''Hey Rias.'' Said Luffy.

''What?" Asked her

''You know the way to the village? I am staying in a hotel with my friends, and I need to return.'' Said Luffy.

Rias was confused by the way that Luffy talked. Village? Like an old city? Was he from a faraway place.

''I am sorry, but I think you are not in the same place you were before.' Said Rias.

''What? That's impossible. So you are saying that I am in a different city?' Asked Luffy.

''Yes, I don't where the village you and your friends were but I can guarantee that this is not the same place. This is a huge city.' Said Rias.

''Where am I ?" Asked Luffy confused.

''We are in Kuoh Town Japan. I don't know where did come from originally, but I guess we are not there anymore.'' Said Rias

It took Luffy about 10 seconds to realize what Rias was saying. He processed everything and then shouted.

''Wait so I am lost!'' Scream Luffy

''He just figure out that now!'' Thought Rias in shock.

''My crew is going to kill me once I reunite with them. I am sure they are worried.'' Said Luffy super nervous and Rias decided to calm him down.

''Don't worry, I am sure I can find a way to bring you home.'' Said Rias putting a hand on luffy shoulder.

''Oh really. Thanks Rias you are the best.'' Said Luffy grabbing Rias hand and shaking it.

Rias just smile at that naivete and dumb look of this boy. Despite that he sure looked like a nice and very friendly person, and she thought he wasn't that bad looking.

''He actually has a cute smile.'' Thought her.

''Do you think you have a way to send me back?" Asked Luffy.

''Yes, but I don't think right now. I need to speak with some people, make some plans, it might take a while but I am sure that I can do something.'' Said Rias.

''Well I trust you so ok.'' Said Luffy

The demon haired girl just blinked surprised by that. They just meet 5 minutes ago and Luffy said that he trusted her. She didn't know if that was good or bad in a situation like that, but she had a feeling that this man was docile and nothing to be worried about. Her instincts are never wrong so she felt a lot calmer.

''So Luffy do you have a place to stay in Kuoh?" Asked Rias.

''No, I was in a hotel with my friends but I guess this is not a option.'' Said Luffy.

''Would like to stay in my house?' Asked Rias.

''Really?!'' Asked Luffy

''Yes, you need shelter and I need to find a way to send you to the village. Is easier this way.'' Said Rias.

''Wow thanks Rias!'' Said Luffy.

''My pleasure, please let me guide you there.'' Said her.

''Ok!'' Said Luffy

Rias and Luffy then started to walk at night. She felt a bit nervous but still had a regular posture and didn't let anything slide, she need it to know if Luffy was dangerous or not. She could tell he wasn't fully human, but she didn't know what he could be.

''So what are you?" Asked Rias trying to get some information out.

''I am a pirate!'' Said Luffy with a smile.

''Pirate?'' Said Rias laughing at Luffy.

''Don't laugh! I am a serious pirate! I am an emperor!'' Said Luffy all serious.

''Oh sure.'' Said Rias continuing to laugh.

Rias laugh just made Luffy had a pout face in annoyance. He wanted to show her his wanted poster but he didn't have one with him at the moment.

''What about your crew. Do they have a name?" Asked Rias stopping her laugh.

''My crew is called ´´The Straw Hats pirates´´.'' Said Luffy.

''Oh really? You named your crew after your straw hat?" Asked Rias

''Yes, this hat is my treasure. I value it more than anything I ever owner.'' Said Luffy

''Why?'' Asked Rias

''it's a promise that I made with someone when I was younger.'' Said Luffy all serious and with a smile.

Rias was shocked by that. One moment Luffy was all goofy and not smart and the other he was serious and sincere. It was kind hard to have a read on him.

''I hope they are not worried.'' Said Luffy

''Don't be worried. I am sure they will be fine.' Said Eias

''Its ok they will be patience or find me instead.'' Said Luffy

''Why? Aren't you the captain? Shouldn't you be the most important person?" Asked Rias

''I am nothing without them. Without my crew I don't even deserve to be called a captain.'' Said Luffy

Rias was surprised by that. If Luffy was indeed a pirate, he was an honest one. A good leader is one that knows the value of each individual member and what they do for him. Rias is like that with her members, and she had the feeling that Luffy is like that with his.

''So you admit that you are not a perfect leader?" Asked Rias.

''Yes, I can barely navigate. It's a miracle that I managed to get out of my island by myself.'' Said Luffy with a laugh.

''You sound so interesting, but we can discuss that another time. It's getting late.'' Said Rias

Then Luffy decided to ask Rias a few questions.

''What about you? Are you a captain?" Asked Luffy

''I am kind of a captain. I am the leader of a organization.'' Said Rias referring to her Peerage.

''OH really? '' Asked Luffy

''Yes, I am the president of the Ocult Research Club.'' Said Rias

''Occutl recycle cup?" Asked Luffy confused.

''No, its Occult Research Club.'' Said her going slower in each phrase.

''What do you guys do in your club?" Asked Luffy.

''We search occult stuff. Things that normally don't happen in the day-to-day activities. We kind like to explore the unknown.'' Said Rias.

''Wow! That's sounds so cool.'' Said Luffy

''Yes, it's pretty neat to say the least.'' Said Rias

Rias just kept looking at Luffy like he was an art piece. She didn't take her eyes out of him because she wanted to know more and more about him.

''I need to know what he is. I don't know if he is dangerous or no'' Thought her.

The two walked to exclusive area that most people didn't know. To get to the Gremory household you need to get to the Underworld, right now Rias was one of her many houses in the human world so she could attend Kuoh Academy without having to gone through to different gates. She thought that this could be an advantage because this way she didn't have to worry about devils coming through.

''Although he doesn't look like a devil or a fallen angel, I can tell he is strong.'' Thought Rias

''Hey Rias, are we close?" Asked Luffy

''Sure, just a few more miles.'' Said her.

The two kept walking for more 3 miles until they finally arrived at their destination.

At the Gremory household (one of the many)

''This is my house.'' Said her

The house was gigantic. Luffy could compare this place to the palace of Alabasta. It was almost as tall as mansion or a castle.

''Wow! You must be super rich to have all this stuff.'' Said Luffy excited.

''My family has some money. This is just a house, nothing much.'' Said her.

''Can we get inside?" Asked Luffy.

''Sure.'' Said Rias

Rias open her door and soon was greeted by a group of people all wearing uniforms.

''Good night milady.'' Said the many butlers and maid inside of the house.

''Good night everybody. Tonight, I brought a guest, this is Luffy and he will be staying with me for a time. Say hi to everyone Luffy.'' Said Rias.

''Yoh.'' Said Luffy

''Please to meet you mister Luffy. Let us take off your hat.'' Said one of the butlers trying to take off his hat.

''Hey wait!'' Said Luffy not liking people touching him or his hat.

Before a fight could happen between Luffy and the staff of the Gremory house a huge sound. It was so loud that almost every staff member heard it.

Growl

''What was that?'' Asked Rias in confusion.

''I am hungry.'' Said Luffy with a smile.

''Oh its ok, everyone please tell the chefs to prepare a meal.'' Said Rias

''Yes madame. What would you like master Luffy?" Asked one of the butlers.

''A lot of food! Anything!'' Said Luffy

''Our guest is seems not have a definite answer. Just tell the chefs to cook anything that they want and prepare the usual for me.'' Said Rias.

''Sure.'' Said the butler.

''Please Luffy let me show you the table.'' Said Rias.

''Wow thanks Rias.'' Said Luffy.

''You´re welcome.'' Said her.

An hour later

Rias was done with her regular dinner. She had a normal amount of food, while Luffy ate over 40 plates of food from various types. It was meat, chicken, pasta, salads, fish and all kinds of stuff. Now Rias knew that Luffy wasn't human because no regular person could have a stomach to regulate all that amount of food.

''Wow.'' Said Rias in shock.

''Man I am full!'' Said Luffy with a smile.

''So I guess table manners aren't your specialty?" Asked Rias with a laugh.

''Yes, I never grew up knowing table manners. Sanji keeps kicking me all the time for how I act in the table. Am I being a bother to you?'' Asked

''Sanji?' Asked Rias.

''Oh yes, he is one of my crew members. Didn't I told you about them?" Asked him.

''No, but its getting late and this might be a long story so let's leave it for tomorrow.'' Said her.

''Ok, but do you think I am being gross? Because this is how I eat.'' Said Luffy

''Oh no its ok. It's just the first time I see someone eat like that. I got say its impressive.'' Said Rias.

''Oh thank you. This is nothing you should see when I am really hungry.'' Said Luffy

Rias then got a little laugh. Luffy was a very ´´interesting´´ character, but she could tell he had a good hearth. While she was drinking some tea, she saw Luffy staring at her, she didn't know why he was doing this and that got her a little blush in her face.

''Luffy are you staring at me? Because if you are…'' Asked her and Luffy cuts her.

''Oh sorry I am seeing that weird thing behind you and I can't tell what it is.'' Said Luffy looking at the Tv

''that's a Tv.'' Said Rias

''TV?'' Asked Luffy confused seeing the Plasma TV.

''You never saw a TV. It's a device that we have to see shows and other types of stuff.'' Said Rias being vague.

''No, this is my first time seeing one.'' Said him.

Rias was now confused. Even in the underworld TV´s were used, so that's more questions that she would have to get around to find the answers.

''So how does it work?" Asked Luffy

''It's complicated. We have things in the sky called Satellite that make transmission to various channels across the world and those transmission come towards this box. I am not very good in this type of explanation but are you understanding?" Asked Rias.

''Wow so it's a mysterious box?" Asked Luffy.

''Kinda.'' Said Rias.

''Man, you really have a bunch of cool stuff. I wish we had those stuff back at the Sunny.'' Said Luffy.

''Sunny?" Asked Rias.

''Oh it's my ship. Oh yeah, we are talking tomorrow so I guess I will tell everything latest.'' Said Luffy.

''Also late is the time right now. I have to get ready to bed.'' Said Rias getting out.

''Why?" Asked Luffy.

''I have school tomorrow.'' Said her.

''School?'' Asked Luffy.

''You never went to school?'' Asked Rias.

''No.'' Said Luffy

Rias then got even more confused. How the hell someone this old never been to a school.

''You never went to school? So how can you talk or write? You never went to kindergarten or a middle school.'' Asked her.

''Nope. When I was a kid my grandpa and the people at my village taught me how to write and read, but after that I had to learn how to survive and get stronger. Those are the main things that I know. This is how I got so strong.'' Said Luffy.

Rias then thought of options. She couldn't just leave Luffy alone, this could cause trouble, but she couldn't just turn him into a demon because she didn't know what he could it be. It was a tough decision, and she might have to ask for Sona help later.

''He is something. I dodnt know what he is but he isn't a bad person. However, I can't have him just be on his own here, I need the others to help me in this situation.'' Thought her.

''Rias are you ok? Are you head hurting?'' Asked Luffy.

''oh no, I am just thinking. I got an idea!'' Said her.

''What is it?'' Asked Luffy.

''You are going to school with me.'' Said her

''Uh why?'' Asked Luffy.

''Because I don't want to leave you alone. If we want to find the answers on how to send you home we need to speak with the people of my club. We talk after school so it would be good for you to be there.'' Said Rias.

Luffy took a few seconds to understand the full explanation, but as soon she said that it had something to do with send him back to where his crew was he was all forward.

''Wow, sounds pretty cool. I am in.'' Said Luffy.

''Ok, I will take care of your application and your whole papers.'' Said Rias.

Rias then thought of a possible story to pass around and how to make people don't look too closer on this whole deal. A new transfer student but she need it more for people to buy it.

''People will start to ask question on who is he. Maybe as my ´´distant cousin from another country´´, I can tell he is from Brazil and that he knows Japanese from his mother. Its just first night and I can't stress myself with this.'' Thought heer.

''Are you with your head hurting again?" Asked Luffy.

''No! Just thinking a lot, this will be a ton of work, but I can make it work. However, I need you to be a good boy, can you be?" Asked Rias folding her arms.

''Sorry, I am not so good in following orders.'' Said Luffy with a smile.

Rias then went close to Luffy and kind look at him with a kind smile.

''I will make sure you go back to your friends, but I need you to control your strength and don't be so much direct. Can you do this for me Luffy?" Asked Rias.

''Sure, we are friends. I will try.'' Said him.

''Good, now please prepare a guest room for Luffy.'' Said Rias to her staff.

''Yes Miss Rias.'' Said the butlers and maid.

At the guest room

Luffy was now on his room, and it was bigger than even the hiding spot that Dadan had it.

''Wow! This place is huge!'' Said Luffy.

''my parents like to spend a little too much.'' Said her.

''Do you have any siblings?" Asked Luffy.

''I have an older brother.'' Said her

''Is he here?" Asked Luffy

''No, he is out of town. Family business.'' Said Rias

''that's good.'' Said Luffy.

''What about you?'' Asked Rias

''I have two older brothers. However, one of them passed away two years ago.'' Said Luffy a little bit sad at the end.

''Oh I am so sorry Luffy.'' Said Rias putting a hand on his shoulder.

'Its ok, I learned to move on. I am alive to keep carrying his flame and this what I am doing.'' Said Luffy with a determined smile.

Rias was surprised to see that expression. He changed from sadness to happy in a few seconds, she could tell that he suffered with his brother death, and he was still pretty affected, but he had learned to move on.

''Well its getting late. Good night Luffy I will wake up you for school tomorrow.'' Said her.

''Good night Rias.'' Said her.

Rias left his room and closed the door. Her room was across the hallway so she could be near him.

At the middle of night.

Luffy was thinking of the situation that he was. For all he knew he was in another island, and they didn't know how to send him back to the other one.

''Rias will find away. She looks smarts.'' Said Luffy.

He then got a little nervous and a bit ad.

''I don't know where I am but I am sure the others will find me.'' Said Luffy.

He then thought of his crew and hope they were ok.

''Zoro, Nami, Usopp, Sanji, Chopper, Robin, Franky, Brook, Jinbei. Please wait for me guys.'' Said him.

A little later.

Rias was not managing to get a good night of sleep mostly because of the mysterious being sleeping on the other room.

She was naked like usual and she was thinking of Luffy all this time.

''He is such an interesting figure. I never meet a creature like him before.'' Thought her.

She then though if he was asleep.

''I wonder if he can sense me.'' Thought her.

The girl put some ropes and went towards Luffy room.

Once inside she saw the pirate sleeping like a little kid and she couldn't help to chuckle.

''Oh he is so cute.'' Thought her.

Luffy was holding to his straw Hat very tight, almost like he didn't want this thing to be out of his reach. However, a boy near her and she got an idea.

''I wonder if…'' Thought Rias with a smile.

She then took off her rope and lay down in the bed next to Luffy. Hugging his arm and putting her head on his chest.

''It's so comfy.'' Thought her as she falls asleep next to him.

Luffy and Rias soon fall asleep together and so this would be start of the Straw Hat bizarre journey thought this crazy world.

This is the start up. Since Rias meet up Luffy first she will have the hots for him and not Issei. Sorry for his fans, but this time is Luffy who will get the girls and I feel so sorry for Sanji once I bring him here. Remember this is before Iseei is attack so we will meet up the character one by one before start the plot. Thank you all so much and also, I am mostly caught up with the anime if you guys have stuff from the light novels to tell me that would be great. Thank so much.