Oda-approved questions to help build your OC
If you head to the One Piece Wiki page of the Straw Hats and take a look at the Miscellaneous section, you'll find a lot of trivia questions about the Straw Hats that Eiichiro Oda, the creator of One Piece, has answered in the Q&A portion attached to some manga chapters, called an SBS. I like to call those answers "Straw Hat Fun Facts" and I love them, because they work really well if you want to flesh out your OC and give them a bit more life and depth.
So, even if you're not planning on making your OC a Straw Hat, these questions might still be helpful for you to think about.
The way I'm gonna structure this post for the sake of avoiding spoilers is I'm gonna list all current LA Straw Hats with their facts and all future confirmed Straw Hats will have their facts mentioned without their name, if it makes sense to mention them. That way you can avoid duplicates within the crew if you want to do that and still have no clue about who's gonna join. I'm also gonna comment on how the various fun facts apply to the live action adaptation wherever applicable.
If you're looking for people's birthdays, I'm gonna make another post about them, don't you worry. But you won't find them here.
Animal Resemblances
Luffy: Monkey
Zoro: Shark/Tiger
Nami: Cat
Usopp: Armadillo/Chameleon
Sanji: Duck/Bighorn Sheep
Others: Reindeer, Red Panda, Crane, Falcon, Bull, Rhinoceros, Horse, Giraffe, Whale Shark, Bear
I don't think any of them were mentioned or referenced just yet in the live action, aside from Luffy's name having the word Monkey in it, but that doesn't count. I'm pretty sure we'll get some hints in the future though since these just have such great potential for easter eggs.
Specific Numbers
Now, this is a category that's a bit more complicated because each Straw Hat has at least two signature numbers, for very different reasons. Everyone has a main number based on when they joined, with Luffy being number 1. The second number is the same but it skips Luffy, making Zoro number 1, but this version is rarely used, if ever at all. Then there's the possibility of a Straw Hat getting a number assigned to them based on a pun, whether that be based on their name, their devil fruit, or something entirely different. I'll explain pun numbers in a bracket.
Luffy: 01, 56 (go-mu)
Zoro: 02/01
Nami: 03/02, 73 (na-mi)
Usopp: 04/03
Sani: 05/04, 32 (san-ji), 59 (ko-kku = cook)
Others: 06/05 - 10/09, 110, 87, 26, 43
Now, you may ask: "Evie, I wanna have a pun number for my OC, how do they work?" I got you, buddy. You can make your own pun numbers using a technique called goroawase, using this handy chart I made based on a Wikipedia chart. Everything I added is in (brackets) and consists of variants that would technically be possible due to my own understanding of goroawase, but might not be commonly used.
On a very basic level, all you have to do to create your pun number is to grab the readings from this table and glue them together. I took some work off your shoulders by adding the phonetic changes you can use, indicated by the arrows. You can also only use the first syllable of a reading or add or remove an n at the end of readings that end in vowels or n's. As you can see whith Sanji's ko-kku, you can duplicate consonants, and you can also turn short vowels into long vowels (tsu -> tsū, for example), both for spelling reasons. If you need to transcribe a c, either use an s or a k (or whatever else fits), depending on the pronunciation.
Here are some examples with my OCs:
Cora: 96 (ko-ra) or 25510 (a-ka-i-to - would be very unusual due to its number of digits, but I think I'll use this as a plot device in a future fic!)
Luna: 67 (lu-na/ru-na)
Inari: 576 (i-na-ri) or 53 (ka-mi)
Create away!
Specific Colors
This was in the live action! And I think we'll definitely see something similar again later.
You can't really see it that well but here are Luffy, Nami and Zoro lit up in their respective colors - red, orange and green respectively! I tried to take a better screenshot but, alas, Netflix will not let me.
Luffy: red (aka)
Zoro: green (midori)
Nami: orange (orenjī)
Usopp: yellow (kiiro)
Sanji: blue (ao)
Others: pink (pinku), purple (murasaki), light blue (mizuiro), white (shiro), black (kuro), ochre (ōdoiro)
As you can see, we pretty much have the whole rainbow here, which makes picking a unique color for your OC pretty hard, BUT it's completely allowed to use different shades of the same color (see: blue vs light blue), which is why I listed the Japanese color names for you. I did some digging and it turns out that these are the names of some of Japan's traditional colors. Those traditional colors don’t always match up with what my impression of the character's color is, BUT I made this handy little graphic for you:
In case there are any animal-related characters around and for those of you who like describing smells in their fanfic (me too, me too), this might be very useful!
These are all of the Straw Hats' specific colors (top row) according to the overview of Japanese traditional colors I linked for you above, their color names underlined with my perception of what color Oda might actually have been referring to, in modern terms. As for the grey names beneath orange and pink, those are the traditional colors from the overview that I used to replace the romanized English colors, based on what the first translation that popped up was. The columns directly underneath are a selection of different shades of the same color, also with their names. It just goes to show that you have a huge variety of colors to choose from for your OC - Japan's traditional colors alone are about 1,000 different colors and you can definitely play with hex codes some more. So, go wild!
Specific Smells
Luffy: meat
Zoro: steel (and probably blood, let’s be honest)
Nami: mikan (tangerines, essentially) and money
Usopp: gunpowder
I'd say everyone smells of the sea at least a little bit, realistically speaking, since they are pirates.
Sanji: cigarettes and seafood (and I'm willing to bet he wears some type of cologne or aftershave or something)
Favourite Type of Island and Season
Luffy: summer but he also loves snow, basically everywhere with meat
Zoro: autumn on an autumn island
Nami: summer on a spring island
Usopp: summer on an autumn island
Favourite Food
Sanji: a spoilery gag, so get creative!
We either directly see some of these in the live action or can easily guess.
Luffy: any kind of meat
Zoro: white rice (specifically in the shape of onigiri aka rice balls), sea beast meat, any food that compliments sake (though he's also pretty fond of beer, at least in the live action)
Nami: mikans (tangerines) and most other fruits
Usopp: pike from an autumn island and other fish of the season
Sanji: spicy sea food pasta, food that compliments black tea
Others: not really relevant but maybe interesting; cotton candy, chocolate, sweet stuff in general, sandwiches, not-too-sweet cakes, food that compliments coffee, basically anything that you can find at McDonald's, curry, mozoku seaweed with vinegar and fruits
Basically, Sanji gets to juggle around a whole lot of different flavours and cultural influences - and he does it really well and finds a way to make everything special, by the way! He generally favors the ladies in his cooking though.
Least Favourite Food
Even Sanji can't make them like everything. Their reasons for not liking something are very different, so they probably still eat it, especially if it's used in something Sanji prepared because he's their cook
Luffy: Cherry pie
Zoro: Chocolate (yes, chocolate! Adds a lot more depth to the scene of him eating Rika's rice balls, doesn't it?) - it's too sweet
Nami: orangette (candied orange peels) - she prefers actual fruit
Usopp: mushrooms - he got sick once
Sanji: konjac (Japanese konjac gel is usually made by mixing flour from the konjac plant with seaweed; it pretty much tastes like nothing and is used mainly for its texture) - it's not nutritious
Others: anything spicy, chewing gum, marshmallows, lemons, parfait
As a Family
This is part of the reason why Oda said there would be no romances within the crew in canon - but this is fandom, he has no power here. Feel free to ignore any of these roles and substitute canon with your own
Luffy: fourth son
Zoro: first son
Nami: daughter
Usopp: third son
Sanji: second son
Others: another child, parents and grandparents
Real-world Nationalities
Now, this is interesting, because these played a part in how the Straw Hats were cast for the live action!
Luffy: Brazilian (Mexican in the live action)
Zoro: Japanese
Nami: Swedish (her actress is American, but she was kept as white)
Usopp: unspecified African (his actor is Jamaican-American, so it sort of checks out)
Sanji: French (Sanji's actor is very international, but he's not French - I do believe Sanji is still supposed to be at least part French in the live action though, at least he still has an affinity for the language and he may very well have grown up multilingual)
Others: Canadian, Russian, American, Austrian, Indian
Inner Brain
Basically: What are the five words their brain/subconscious circles around?
Luffy: meat, meat, meat, meat, pirate king
Zoro: sword, sword, strength, train, sleep
Nami: money, money, money, money, beauty
Usopp: warrior, lies, lies, run, run
Suited Flower
Sanji: You guessed it, it's a spoiler-y gag. But, to summarize, he thinks about cooking and women
These were actually answered by one of the voice actresses for the anime (except for Luffy and Zoro's alternates) but they're Oda-approved! I know fanfic writers love flower language, so rejoice!
Luffy: cosmos, sunflower
Zoro: thistle, wisteria
Nami: sunflower
Usopp: daisy
Sanji: delphinium
Others: tulip, casablanca, anemone, rose, peony
Blood Type
-> this is a topic for another post since it's more of a life fact than a fun fact, isn't it? Maybe, I'll put the blood types in with the birthdays and make a sort of Straw Hat info post?
How often do they bathe?
Bathe, not shower, I would assume. Zoro showers after training... right?
Luffy: once a week
Zoro: once a week
Nami: every day
Usopp: once every three days
Sanji: every day
Typical Hours of Sleep
The only reference to this we have in the live action is Zoro's habit of napping. An interesting thing to note is that the Straw Hats' sleep schedules largely coincide in just such a way that someone is always awake - except for during one hour. Maybe this really is a coincidence or maybe this is a habit they built while travelling together. They do still have night watches though, I believe. But that means there's usually always someone to keep the night watch company :)
Luffy: no set time, but usually sleeps around 5 hours
Zoro: 4am to 7am (3 hours) + naps
Nami: 11pm to 7am (8 hours)
Usopp: 1am to 8am (7 hours)
Sanji: 12am to 5am (5 hours)
In conclusion, more than half of the crew has no idea what a healthy sleep schedule is. This is a pattern that's gonna continue, by the way...
Suitable Careers
Basically what careers they would have if they weren't pirates. Their actual careers in-universe also don't count.
Luffy: firefighter
Zoro: police officer (I will not accept this slander)
Nami: childcare worker
Usopp: graphic designer
Sanji: beauty salon worker
Others: elementary school teacher, cabin attendant, pilot, detective, train station attendant
Cooking Specialities
What are they best at cooking? According to Usopp in the live action, none of the guys besides Sanji can even boil water, so I'm willing to assume Sanji may have taught them a little. A lot. Not Luffy though. He's still a disaster.
Luffy: raw meat on a plate
Zoro: sashimi - a dish consisting of variously cut raw fish and meat
Nami: roasted duck with mikan sauce
Usopp: fish and chips
Sanji: literally anything, but he prefers seafood
Who would win a 50m sprint?
Only the current Straw Hats count here.
Fifth: Nami
Fourth: Usopp (he's already fairly fast, mind you)
Third: Zoro, slowed down because he got lost (but I still don’t think he could beat the people ranked higher than him, I'm sorry, Oda)
Second: Luffy
First: Sanji
Alcohol Tolerance
Another very useful one for fanfics! Tolerance doesn't equal how much they like drinking, by the way. I'd be willing to bet that the Straw Hats' alcohol tolerances got toned down in the live action, or at least Zoro's, judging by him stating how he woke up under a table once. With his manga-level tolerance, he would have had to drink gallons worth of alcoholic beverages before that happened. Still, I think the ranking holds up.
Fifth: Luffy
Fourth: Usopp
Third: Sanji
Second: Nami
First: Zoro
And finally one last bit that doesn't really fit anywhere else:
Sanji is currently the most qualified to give the crew a haircut. This makes sense if you read about his alternative career choice earlier and due to him generally putting a lot of thought into appearances.
So, that's it! Hope these help you!











