Overview
- The zodiac signs of the Strawhat crew remain undetermined since their adventures unfold on a fictional world rather than Earth.
- Eiichiro Oda, the series creator, carefully selected each character’s birthdate to reflect their zodiac traits and individual personalities.
- Astrological themes in One Piece enrich character arcs, highlighting Oda’s meticulous attention to detail.
Table of Contents
- Zodiac Birthdate Windows
- The Strawhats at a Glance
- Monkey D. Luffy
- Roronoa Zoro
- Nami
- Usopp
- Vinsmoke Sanji
- Tony Tony Chopper
- Nico Robin
- Franky
- Brook
- Jinbei
The world of One Piece is filled with memorable characters, prompting curiosity about their zodiac signs. With Eiichiro Oda’s extensive sharing of character details, much information is available for fans to explore.
In his “SBS”(Shitsumon o Boshū Suru), which translates to “I’m Taking Questions,”Oda has shared insights into the crew, revealing their ages, heights, and various attributes. Yet, this leads to the question: can the zodiac signs of the Strawhat crew be derived?
Zodiac Birthdate Windows
Aquarius | January 20th – February 18th |
Pisces | February 19th – March 20th |
Aries | March 21st – April 19th |
Taurus | April 20th – May 20th |
Gemini | May 21st – June 20th |
Cancer | June 21st – July 22nd |
Leo | July 23rd – August 22nd |
Virgo | August 23rd – September 22nd |
Libra | September 23rd – October 22nd |
Scorpio | October 23rd – November 21st |
Sagittarius | November 22nd – December 21st |
Capricorn | December 22nd – January 19th |
The inquiry has a nuanced answer: while each \(Strawhat\) crew member’s birthdate is known, their zodiac signs can’t be fully defined. This is primarily because the universe of One Piece is distinct from Earth. A brief overview of astrology provides clarity; it involves interpreting celestial movements based on one’s birthplace and time of birth.
This typically generates a unique astrological profile for individuals, but given that the characters exist on an alien planet, their astrological readings might not hold the same relevance. Nevertheless, exploring their birthdates provides a fun connection to astrology for fans.
The Strawhats at a Glance
- Luffy: May 5th, Taurus
- Zoro: November 11th, Scorpio
- Nami: July 3rd, Cancer
- Usopp: April 1st, Taurus
- Sanji: March 2nd, Pisces
- Chopper: December 24th, Capricorn
- Robin: February 6th, Aquarius
- Franky: March 9th, Pisces
- Brook: April 3rd, Taurus
- Jinbei: April 2nd, Taurus
Monkey D. Luffy
May 5th – Taurus

Luffy, embodying the Taurus traits, is known for his steadfastness—once he sets a goal, he relentlessly pursues it. His reliability and unwavering dedication to his crew underscore the strong loyalty often associated with this sign, alongside a possessive nature that emerges when his loved ones are threatened. Furthermore, Taurus individuals often appreciate physical connection, which Luffy clearly demonstrates through his affectionate gestures.
Roronoa Zoro
November 11th – Scorpio

As the Strawhats’ swordsman, Zoro epitomizes Scorpio attributes. His courage and passion foster deep friendships, although his tendencies towards distrust and jealousy are reflective of the sign. Notably, Zoro displays a vigilant protectiveness over Luffy, showing a distinct wariness toward those he perceives as threats to his captain.
Nami
July 3rd – Cancer

Cancers, recognized for being emotionally profound, resonate deeply with Nami’s character. Her creativity shines through her cartography skills, displaying her artistic inclinations. Known for her persuasive abilities, Nami also exhibits Cancer’s characteristic tenacity, using her manipulative skills when needed. This innate strength often comes into play during her more fearful moments, as she fights tirelessly for her loved ones.
Usopp
April 1st – Taurus

Sharing a birthday with Luffy, Usopp embodies the Taurus spirit, often displaying a down-to-earth personality. His patience allows him to craft inventions and create, aligning perfectly with the Taurus affinity for tangible achievements. Moreover, Usopp’s aversion to change frequently manifests as complaints whenever he is faced with new challenges.
Vinsmoke Sanji
March 2nd – Pisces

As a true Piscean, Sanji showcases love and empathy, embodying the emotional depth associated with this water sign. Engaged in building connections, he often expresses vulnerability, revealing his sentiments openly. The weight of criticism prompts defensive reactions from Sanji, demonstrating the sensitive side typical of Pisces.
Tony Tony Chopper
December 24th – Capricorn

Born on Christmas Eve, Chopper’s Capricorn birthdate resonates with the sign’s themes of practicality and responsibility, essential traits for a skilled doctor. His character design intriguingly reflects Capricorn symbolism, blending the appearance of a goat with that of a fish, suggesting untapped potential beneath the surface.
Nico Robin
February 6th – Aquarius

Robin exemplifies the intellectual depth of Aquarius individuals. Her complex character traits balance independence with the desire for genuine connections—a duality that enriches her character development. Known for her adaptable nature, Robin navigates social situations skillfully, allowing her to forge meaningful friendships despite her initial reticence.
Franky
March 9th – Pisces

Another Pisces among the crew, Franky embodies warmth and compassion. His emotional openness sets him apart, showcasing the deeply caring nature of his sign. Franky actively cultivates relationships and fosters a sense of belonging, further solidifying the supportive environment within the crew.
Brook
April 3rd – Taurus

Brook represents another facet of Taurus, demonstrating romantic inclinations tempered with loyalty. His penchant for music aligns beautifully with the iconic traits of this sign, while his steadfast commitment to fulfilling past promises illustrates the depth of his character and dedication to his current crew.
Jinbei
April 2nd – Taurus

Jinbei stands distinct among the Taurus crew members, balancing his strong work ethic with a remarkable patience. By carefully orchestrating his decisions and ensuring he resolved previous commitments, Jinbei adds a depth of wisdom that complements the youthful exuberance of his companions.
Oda’s Attention to Detail

Examining the astrological dimensions of the crew’s characters illustrates the depth of thought Oda places into his work. Notably, even specific birthdates are chosen with intention, reflective of his broader commitment to storytelling and character development. This element reiterates Oda’s status as a masterful creator who integrates every facet of his character’s identities into the overarching narrative.
Chart Your Own Path

While the exploration of astrology in One Piece piques the interest of many fans, it is important to recognize the differing perspectives surrounding astrological beliefs. Balancing skepticism with curiosity allows fans to appreciate the playful aspects of astrology without losing sight of individual agency. After all, One Piece celebrates the essence of freedom and adventure—an ethos perfectly encapsulated by its protagonist, Luffy, who defies convention to pursue his own destiny.