The image, usually adorning a flag with a black background, comes from “One Piece,” a much-beloved Japanese manga.
And what began as a fictional pirate crew’s emblem almost three decades ago has become a powerful symbol of youth-led resistance, appearing in demonstrations from Indonesia and Nepal to the Philippines and France.
As a scholar of media and democracy, I see the spread of the Jolly Roger of the Straw Hats Pirates — which has gone from manga pages to protest squares — as an example of how Gen Z is reshaping the cultural vocabulary of dissent.
“One Piece” arrived at the birth of Gen-Z, created in 1997 by Japanese manga artist Eiichiro Oda.
At its core, “One Piece” follows Monkey D. Luffy and his crew, the Straw Hat Pirates, as they challenge a corrupt world government while seeking freedom and adventure.
For fans, the “One Piece” flag is not a casual decoration but an emblem of defiance and perseverance. Luffy’s ability to stretch beyond physical limits after consuming a magical fruit has become a powerful metaphor for resilience, while his unwavering quest for freedom against impossible odds resonates with young people navigating political environments marked by corruption, inequality and authoritarian excess.
When protesters adopt this flag, they are not simply importing an aesthetic from popular culture, but are drawing on a narrative already legible to millions.
The flag began cropping up in protests over the past few years. It was being waved at a “Free Palestine” protest in 2023 in Indonesia and in the same year in New York during a pro-Palestinian demonstration.
But it was in Indonesia in August 2025 that the flag’s political life truly took hold. There, protesters embraced it to voice frustration with government policies and mounting discontent over corruption and inequality. The timing coincided with government calls for patriotic displays during independence celebrations, sharpening the contrast between official nationalism and grassroots dissent.
The movement gained momentum when authorities responded with strong criticism of the flag’s use, inadvertently drawing more attention to the symbol. Government officials characterized the displays as threats to national unity, while protesters viewed them as legitimate expressions of political frustration.
The speed with which the “One Piece” Jolly Roger flag spread across borders reflects the digital upbringing of Gen Z. This is the first cohort to grow up fully online, immersed in memes, anime and global entertainment franchises. Their political communication relies on what scholars call “networked publics” — communities that form and act through digital platforms rather than formal organizations.
Solidarity in this setting does not require party membership or ideology. Instead, it depends on shared cultural references. A meme, gesture or flag can instantly carry meaning across divides of language, religion or geography. This form of connection is built on recognizable cultural codes that allow young people to identify with each other even when their political systems differ.
Social media gives this solidarity reach and speed. Videos of Indonesians waving the flag were clipped and reshared on TikTok and Instagram, reaching audiences far beyond their original context. By the time the symbol appeared in Kathmandu, the Nepalese capital, in September, it already carried the aura of youthful defiance.
Crucially, this was not simple imitation. In Nepal, the flag was tied to anger at youth unemployment and at the ostentatious wealth of political dynasties displayed online. In Indonesia, it reflected disillusionment with patriotic rituals that felt hollow against a backdrop of corruption. In both cases, the Jolly Roger flag worked like open-source code – adaptable locally but instantly legible elsewhere.
Part of the flag’s effectiveness comes from its ambiguity. Unlike a party logo, the “One Piece” Jolly Roger flag originates in popular culture, which makes it difficult for governments to suppress without appearing authoritarian. During the latest protests in Indonesia, authorities confiscated banners and labeled them treasonous. But such crackdowns only amplified public frustration.
The “One Piece” flag is not alone in being reimagined as a symbol of resistance.
Across movements worldwide, pop culture and digital culture have become a potent resources for activists. In Chile and Beirut, demonstrators wore Joker masks as a visual shorthand for anger at corruption and inequality. In Thailand, demonstrators turned to “Hamtaro,” a children’s anime about a hamster, parodying its theme song and waving plush toys to lampoon political leaders.
This blending of politics, entertainment and personal identity reflects a hybrid media environment in which symbols drawn from fandom gain power. They are easy to recognize, adapt and defend against state repression.
Yet cultural resonance alone does not explain the appeal. The “One Piece” flag caught on because it captured real-life grievances. In Nepal, where youth unemployment exceeds 20% and migration for work is common, protesters paired the emblem with slogans such as “Gen Z won’t be silent” and “Our future is not for sale.”
In Indonesia, some protesters argued that the national flag was “too sacred” to be flown in a corrupt system, using the pirate banner as a statement of disillusionment.
The spread of the flag also reflects a broader shift in how protest ideas move across borders. In the past, what tended to travel were tactics such as sit-ins, marches or hunger strikes. Today, what circulates fastest are symbols, visual references from global culture that can be adapted to local struggles while remaining instantly recognizable elsewhere.
For today’s young activists, culture and politics are inseparable. Digital nativity has produced a generation that communicates grievances through memes, symbols and cultural references that cross borders with ease.
When protesters in Jakarta, Kathmandu or Manila wave the “One Piece” Jolly Roger flag, they are not indulging in play-acting but transforming a cultural icon into a living emblem of defiance.
