Hello Minna.. This is my first One Piece fanfic and I want to make about Fem!Luffy.. If you don't like don't please don't read.. The story is same but just a little different 'cause I'm not like others writers who had so many idea to write a story. So let's starting!!

Chapter I

One day, when Luffy (like always) trying to follow Ace at the hanging bridge, Ace had pushed her dow from the bridge and just see she scream when she fell. Fortunately, Luffy fell in the river that not too dangerous for a children like her. When she's trying to cross the river, she heard a voice, a man voice. She followed that voice until she saw a cave, a cave that could loading two adults. But, when she enter the cave, there's no one. When she want to return, she heard that voice again. That voice ask her name and to stay there. Suddenly, in the direction in which that voice came from, a red-shirted institution came out. At first she felt scared because someone came out from there out of the blue, but she told herself that's fine and be brave. The way that man see her, she know that man will never harm her. Because it's too silent then she ask the older, "Who are you?". But he just laughed to her. That is why she felt like giving up and left. But that man called her again and then she come and ask him "What do you want with me? I'm trying to go and play with my friend. But he pushed me and I fell from the bridge up there. And then I heard your voice and come here.." she told that man with irritate and sad voice. "Don't worry little one. I'm the one who told him to pushed you so we can meet at this place. But don't ever ask him about this because he can't see me like you do and I just ask him by whispered to his ear without him knowing." Luffy happy when she heard that and ask "Am I the only who can see you?". The man laughed again and nodded.

While with Ace at Dadan place.

"Did she die? Did something happen to her? Am I too bad? Argh I don't know!! Whatever!! I don't want to think about this anymore!!"

With Luffy

"Seriously you're Gold Roger!?" she asked with sparkles in her eyes. "Yeah, I am. I want to meet you actually because I trust you. Have you met with Akagami no Shanks?" "Yes, I have. He gave me this straw hat so we can meet again in the future!! Why did you ask about him?" "His my crew." Only with that words she angry with Shanks because he didn't tell her that he was in Gold Roger crew. "I want to inherit to you this think so it can help you in the future. It called 'Voice of Everything'. With this you can hear almost every voice in this world even sea king. And I want you to don't tell anyone about it. In the future, if you happen to meet with someone called Silver Rayleigh, pass this message to him, 'I have told this girl about everything except 'The Will of D' and the place where I left the One Piece.' This, I have put it in your heart so you won't forget it. That's all I want to tell you so I will make this fake bruce on you, when you back to your place, told them that you just fighting with the wild wolf." With that, both of them disappear and Luffy back to Dadan house. She doesn't know that it almost a week she have gone.

After the Gray Terminal incident

Luffy come again to the cave and called Gold Roger but he didn't come. After a few minutes, she give up and left but she stop. She saw him standing there and she smiled. "So, I just want to ask you, did you happen to have a child 3 years older than me?" "Yes" with that word she gasped and ask "Was his name Ace?" "Yes" "Wow, I can't believe I meet with his dad without him knowing. I feel a little bad. Ne Roger-ossan, you know right that he hate you?" "Of course I know. I heard and see everything that happened to him before he met you. I really want to help him but now I just a ghost, I just can help him by make him stronger everyday. I want to say sorry to him because I make him suffered since he was born." Then Luffy hugged him. Roger shocked because this little girl can touch him though he was a ghost. "You sure have a pure heart. Do you want to be a pirate?" "Yes! Yes I am!" "May I suggest you to learn how to be an assassin first?" Luffy feel weird. why i have to learn about assassination? "So you can become stronger than your brother and everyone." "Eh! You know what i just thought about!?" "Yes I know. I can hear everything, right? I won't teach you but I will let you know how. Here, take this daggers and take this assassinate skill." After a few minutes, Luffy can use the daggers like she had learned it before though she didn't even learn. "How!?" "I give you the skill before. That's why you can move it like you have learned it before. You just have to practice it and make yourself become stronger so you can move faster without anyone can see you." "That's so cool!! Thanks Roger-ossan!!" Luffy left with a big smile. "She sure have a pure heart. I can't wait to see when she have gone to sea. To see others people reaction when they know someone like her can be an assassin." Roger talk to himself with a smile.

After a few years, Ace has gone to sea to be a pirate. Luffy waved to him until she can't see him anymore. When she turned around, she can see that roger was watching him go too. Since there's no Ace and Sabo, Luffy trained herself more than before with Roger help. She has become stronger, stronger than she think to herself. She also asked help from Garp to trained her about the mountain and the things in the jungle. Garp thought she want to be a marine, but she told him she don't want to be a marine and she can protect herself from the marine. And then Garp give up and just teach her about something she can and can't eat in the jungle. He also teach her about Observation Haki so she can protect herself and who know, Luffy is a natural Observation Haki user.

After two years training alone, she's ready to set out to the sea. Everyone give her a good luck wish. She can also see Dadan and the other bandit see her from the distance. When she's ready, she screamed "Wait for me, Ace!! Watch over me, Sabo!!" and then she give a big grinned to the the villagers before she start her advanture. With the 'Voice of Everything' she can control the nature (just like avatar) and she talk to the sea king that trying to eat her when she was saved by Shanks. She want to get revenge to that sea king but it told her that it didn't recognize that guy was Shanks and she was Roger wills. With that explained, Luffy forgive that sea king and continue her advanture. she doesn't realize that the villagers saw that she was talking to the sea king.

A/N: That's all what I have in my mind. Hope you like it. Well i don't own One Piece because Eichire Oda own this. Sorry for the bad spelling and I skip the part too much because the part I skipped same in the anime.