Imagine a world where entire villages are toppled, trees are uprooted, and animals are sent soaring—not by war or natural disaster, but by the sheer, thunderous power of flatulence. Welcome to the wild, whimsical, and wonderfully weird world of he-gassen, Japan’s legendary “fart battle” art. These bawdy handscrolls, bursting with irreverent humor, have delighted and puzzled viewers for centuries, from their origins in medieval Japan to their viral rediscovery in the modern age. But beneath the laughter lies a swirl of controversy: were these riotous depictions of gaseous warfare a sly jab at foreign influence, as some have claimed, or simply a celebration of pure, unfiltered silliness?

A Blast from the Past: The Origins of He-Gassen
The he-gassen scrolls, meaning “fart competitions,” are a quirky cornerstone of Japanese art, with roots stretching back to the Heian period (794–1185). These handscrolls feature characters unleashing flatulent fury with such force that their blasts reshape landscapes and send hapless victims scrambling for cover behind fans and facemasks. One of the most famous examples, housed at Waseda University Library, is an 1846 copy of a 1680 original. This scroll is a riot of chaotic scenes: villagers flee as gusts of wind tear through homes, animals tumble through the air, and the very earth seems to quake under the power of these prodigious toots.

But he-gassen is more than just a one-off oddity. It’s part of a broader tradition of raucous, irreverent humor in Japanese art, closely tied to shunga—erotic woodblock prints that flourished during the Edo period (17th–19th centuries). Fueled by the wealth and hedonism of the chonin merchant class, shunga embraced taboo topics with glee, from exaggerated phallic contests to, yes, fart battles. These works weren’t hidden away in shame; they were celebrated, shared, and savored by a society that found joy in pushing boundaries.
The Medieval Roots of Mischief
The roots of this cheeky tradition go even deeper. Long before the Edo period, Japan’s artists were already dabbling in flatulent fun. The Mitsui handscroll, displayed at the Mitsui Memorial Museum in Tokyo, offers a glimpse into this earlier era. Dating between the 12th and 16th centuries, and likely a copy of a medieval original, this scroll pairs phallic contests with farting battles, proving that Japan’s love for bawdy humor is centuries old. These kachi-e paintings, as they’re known, laid the groundwork for the larger-than-life antics of shunga and he-gassen, blending absurdity with artistry in a way that’s uniquely Japanese.
The Controversy: Farts as Political Fodder?
In 2012, the he-gassen scrolls exploded into Western consciousness thanks to a Daily Mail article that labeled them a “sinister” commentary on Japan’s distrust of European influence during the Edo period. According to the paper, these fart battles were a coded critique of foreign intrusion, with flatulence symbolizing Japan’s desire to blow away Western interlopers. The claim spread like wildfire, picked up by outlets across the internet, but it had one glaring flaw: no evidence.

The Ask Historians Reddit community, known for its rigorous research, swiftly debunked the Daily Mail’s sensationalist spin. Scholars like Akiko Yano, writing in Japan Review, have also cast doubt on the idea of he-gassen as political satire. Unlike Western scatological art, which often targeted specific figures or institutions, he-gassen’s humor is delightfully aimless. “Its critical intention is not obvious,” Yano notes, suggesting that these scrolls were less about politics and more about pure, unadulterated fun. In Japan, fart battles were the equivalent of toilet humor—a universal language of laughter, not a manifesto against foreigners.
A Timeless Tradition of Laughter
So, what are we to make of these riotous, wind-swept scrolls? The he-gassen tradition is a testament to Japan’s ability to find joy in the absurd, to elevate even the most mundane bodily function into high art. From the Heian period to the Edo era, and now in the digital age, these fart battles remind us that humor transcends time and culture. Whether it’s villagers fleeing a gusty onslaught or animals cartwheeling through the sky, he-gassen invites us to laugh, to let go, and to embrace the delightful chaos of being human.
So sit back, relax, and let the farting commence. The he-gassen scrolls aren’t a political puzzle to be solved—they’re a celebration of silliness, a gust of joy that’s been blowing through Japanese art for centuries. And in a world that often takes itself too seriously, that’s a breath of fresh air.