A/N: I don't know much about Ace, I don't know his mode of transportation so I put him in a small boat and also due to this is short chapter.
Chapter 4: Oh Brother
Finally the storm passed. A storm that was common in the Grand Line, which caused the Cook, Swords Man and Captain to be extremely angry because of their curses… strike that last part, the captain did mined his 2nd curse.
"How long is that hot water taking!" yelled Zoro-Chan.
"Sorry, it's taking a while." said Usa from the Galley.
Zoro-Chan growled, he didn't like changing into a girl when splashed with cold water, the most out of the three cursed by the springs of Jusenkyo.
"Is it done yet?" yelled Zoro-Chan.
"For the… um… I don't know how many times it has been." said Usa, "Any ways I don't think it will be ready for twenty minutes. If you want that bad ask Ko, she hasn't used up her reserves of hot water today." said Usa.
Zoro was considering that but Usopp and Sanji-Chan yelled "Anything but that!"
Ko was taking a cat nap, however if someone wakes her up she becomes cranky… she pins everyone in sight to the deck then goes back to sleep.
"So you'd rather wait?" asked Usa.
"Okay" Moaned Zoro-Chan.
A few seconds earlier in a small boat, Ace, Luffy's older brother… was sleeping. The yell "Anything but that!" woke him up. He noticed that the Merry Go was nearby. So he deiced to pay a quick visit to his brother. He sailed up to the side and called out "Hey!"
Luffy-Chan heard her someone yell out hey and looked over the side of the ship and noticed Ace.
"Ace!" she yelled.
Ace looked up and saw a girl who he never seen before calling his name.
"Um… who are you?" asked Ace.
"It's me Luffy!" said Luffy-Chan.
"No seriously, who are you?" asked Ace, he noticed the Straw Hat, "Are you Luffy's new girlfriend?" he asked, figuring that Luffy if he had a girlfriend he would more than likely let her wear his hat. Everyone within ear shot anime fell.
Usopp managed to get the rope ladder, and Ace climbed up. He got a closer look at "Luffy's girlfriend" then he realized something… it was Luffy. He looked… well it kind of hard to describe.
"Luffy… how?" he said.
"Well it happened like…" yelled Luffy-Chan.
"LUFFY…" growled Ko from her perch.
"Shit, she woke up..." said Sanji-Chan.
"Everyone to the galley as fast as you can!" said Usopp who when finished his sentence was already there.
Ace was confused but Zoro-Chan grabbed him and Luffy and managed to get into the Galley before Ko pinned them to the deck.
"What the hell!" screamed Ace.
Robin and Usa were already in there, Usa was baking cookies and Robin was reading.
"Luffy woke up my sister?" asked Usa taking out the cookies.
Usopp nodded, "Thought so… whose this?" asked Usa noticing Ace.
"This is my older brother Ace!" said Luffy-Chan.
"Hi, I'm Usa… and I bet you need some explanations right?" asked Usa.
She noticed a certain rubbery hand trying to grab some cookies she took out a wooden spoon and slapped it. "Their not ready yet let them cool." she said.
Just then, the teakettle whistled, "Looks like it ready!" said Usa.
"Finally!" said Zoro-Chan.
She poured it on herself and changed back ot her male form, he handed to Luffy… more like forced it to Luffy so that Ace could see the change and then gave whatever was left to Sanji who also changed back.
"What the hell!" yelled Ace.
"I'll explain everything…" said Sanji.
("Flashback")
Luffy fell in the spring, meanwhile Zoro was wearing a diaper and a dunce cap, he was also swinging a cat by the tail while saying "I'm Zoro and I'm the biggest idiot ever!" suddenly Zoro jumped into the spring for no reason.
Sanji looking very hansom said "Don't worry I'll save those two!"
"Oh Sanji he's so handsome!" said all 4 female members of the Straw Hats while their eyes were hearts and pink hearts floated around them.
He jumped into the spring and save both Zoro and Luffy to find he was now a girl and so were the other two.
(End of "flashback")
Everyone was staring at Sanji, "Was today act like your crew mate day and no one told me?" asked Usa.
"Hey you stole my bit!" said Usopp.
"Hey Perv Master S, since do you lie like Usopp?" said Ko in the door way yawning.
"Good you woke… naturally!" said Usa.
"Yeah." said Ko who noticed Ace, "Who's he?" she asked then remembered "Aren't you Fire Fist Ace?"
Ace sweatdroped, "Yeah… and you are?" he asked.
"This is Ko my singer!" said Luffy.
"Well with Perv Master S' explanation was greatly exaggerated maybe someone else should tell." said Ko.
And so they explained their fateful trip to Jusenkyo Island. Using Sanji as an example for the curse they explained everything. They also did a formal introduction for Usa and Ko.
"Why did you have to use me as demonstration?" asked Sanji.
"Because your only one who derived to fall in!" said Zoro and Ko at the exact same time.
Usa was poking Ace with a stick, since he fell asleep for the 5th time. Ko grabbed the stick.
"Why are you poking him with a stick?" she asked.
"I don't know it just seemed like fun." said Usa.
Everyone sweatdroped, Ace finally woke up.
"Why does it feel like someone's been poking me with a stick?" asked Ace.
"Usa did it!" said Ko.
"I think I'm going to head out now…" said Ace.
"Slightly disturbed about what happened?" asked Ko.
After saying good byes Ace left. The crew watched him leave.
"You know… I have a feeling that a lot of your friends that we don't know will be disturbed when they find out." said Ko.
"What do you mean?" asked Luffy.
Everyone strated at him, "How can he not realize it?" asked Nami.
Mini-Story: Weird…
(Quiet day all the members of the crew was relaxing on deck, when Usa realized something)
Usa: I just realized something…
Ko: What?
Usa: Usopp's the only human guy on the ship who wasn't cursed. It's kind of funny.
Usopp: So that so funny about it.
Usa: You haven't realized it?
Luffy: Realized what.
(music starts to play)
Usa (signing): From a half dog demon with an attitude to a robot cat that dishes out pizza that's who voices him!
Ko: O.o Usa you're scaring me
Usopp: What is she talking about?
Usa: (singing) From a famous rabbit who asks "What's up Doc?" to a foul mouthed Jewish boy that's who voices him!
Nami: What's gotten into her?
Chopper: I have no idea…
Usa: (signing): From a mamodo boy with tall hair to a teenage detective who was turned into a kid that's who voices him!
Luffy: This is cool!
Zoro: This isn't cool!
Sanji: What I want to know is where is the music coming from?
Usa: (signing) From a plash talking cat to a robot cat that dishes out pizza that's who voices him!
Robin: Didn't you already mention that last one?
Usa (talking) Yeah I couldn't come up with any more (singing) And of course a certain long nosed lair as well as a teenaged martial artist who fell in Jusenkyo That's! Who! Voices! Him!
(Music stops, everyone but Luffy is staring, Luffy's is clapping. Ko is the first one who comes out of the shock)
Ko: o.O Where the hell did that come from.
Usa: I… don't know…
Chopper: Maybe you should rest
Usa: That's a good idea… (goes takes a nap in the girl's cabin)
End of Mini-Story.
Next Time: Another chapter based on an episode of Ranma 1/2. Usa finds a bar of soap on the next island that curse Jusenkyo curses which gives to Sanji and it works! But he won't share with Zoro. What will Zoro do to get his hands on it? Not that!
A/N: Okay here's a list of characters in Usa's song.
1. Inu-Yasha from Inu-Yasha
2 and 8. Speedy from Samurai Pizza Cats (I don't know his Japanese name, but I know his English name thanks to winter knight!)
3. Bugs Bunny... do I need to say more?
4. Kyle from South Park
5. Danny from Zatch Bell
6. Jimmy Kudo from Cased Closed (Wow I can't believe I know his name... his English name at least... and I'm not a fan)
7. Artemis from the Live Action Sailor Moon.
9. Usopp
10. Ranma from Ranma 1/2
Usa's song was about KappeiYamaguchi, Japanese VA for all of those above.