• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar

Japan & Extra

You Every day Japan

  • Culture
  • Travel
  • History
  • Food
  • Manga
  • Job
  • Business
  • Technology
  • News

Japanese Prank Where Kids Stick Their Fingers Into People’s Butts is Real

March 18, 2025 by Japan Daily Leave a Comment

Literally! In Japan, there’s an absolutely BIZARRE prank where children actually stick their fingers into people’s butts—and yes, it’s completely real! This outrageous act, known as kanchō (カンチョー), involves kids forming their index fingers into a “gun” and jabbing an unsuspecting victim’s rear while gleefully shouting the name of the prank!

The term kanchō is a slang adaptation of the Japanese word for “enema” – how crazy is that?! When referring to the prank, it’s written in katakana (カンチョー), while the medical term gets the formal treatment in kanji (浣腸).

A Prank That’s Taking Asia By Storm!

Believe it or not, kanchō isn’t just limited to Japan! This outrageous prank has spread across Asia like wildfire, with similar versions popping up in multiple countries! In the Philippines, South Korea, and Thailand, children are playing similar buttock-targeting tricks – each with their own unique twist!

In Taiwan, the prank goes by the epic name qiānnián shā (千年殺), which translates to “Thousand Years of Death”! How awesome is that?! This incredible name actually comes from the mega-popular Japanese anime Naruto, where the character Kakashi Hatake uses an exaggerated version as a hilarious ninja technique during training!

Social Acceptance and Shocking Consequences!

While kanchō is generally tolerated among children, it definitely isn’t something parents are thrilled about! According to Kumiko Makihara’s eye-opening 2009 article for The New York Times, the prank can have some serious unintended fallout! She shared the shocking story of a mother who believed her daughter failed a preschool entrance exam because she playfully jabbed her during the interview! Despite these concerns, most Japanese parents typically respond with only mild scoldings when their kids engage in kanchō antics!

But here’s where things get REALLY intense – when adults perform kanchō, everything changes drastically! What might seem like harmless fun among kids can absolutely be considered sexual assault when done by grown-ups! In some extreme cases, the prank has even led to FATAL incidents!

In a truly shocking case from 2020, a 34-year-old man was arrested after accidentally KILLING his 46-year-old coworker with an air compressor—an extreme and tragic version of kanchō gone horribly, horribly wrong!

While kanchō remains one of the quirkiest and most mind-blowing childhood pranks in Japan, its cultural perception varies wildly! It might trigger fits of laughter among kids, but its acceptance rapidly disappears as one grows older. As with any prank, context and consent are ABSOLUTELY CRUCIAL—especially when the line between humor and harassment can be so dangerously thin!

Filed Under: Weird

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

YOU MAY LIKE

6 Things Everybody Gets Wrong About Samurai

Steeped in a long history and plenty of mystery, the Samurai 侍 have been a cornerstone of Japanese mythology since 794 AD (Heian Period).  Having fought their way into popular culture worldwide, this Japanese cultural and historical export is now as recognisable as Sushi and Pokemon, and is even responsible for inspiring many costumes and story elements in […]

An Overview of The Great Wave, Japan’s Most Well-Known Painting  

One of the most iconic works of Japanese art in the entire world is The Great Wave off Kanagawa, often referred to as The Great Wave. The dynamic and commanding image One of the finest Japanese painters, woodblock printmakers, and book illustrators, Hokusai Katsushika (1760–1849), is best known for his painting The Great Wave (Kanagawa Oki […]

How to Use Uber in Tokyo: Tips and Insights

Can You Uber in Tokyo? Yes, you can Uber in Tokyo, but it operates differently compared to other countries. Uber in Tokyo primarily functions as a taxi-hailing service rather than a rideshare platform. This is due to Japan’s strict regulations on ridesharing services. Instead of private drivers, Uber partners with existing taxi companies to offer […]

Exploring Shibuya Japan

Exploring Shibuya Japan: A Thriving Hub of Culture, Fashion, and Entertainment

We are going to discuss Shibuya Japan, which I know that not everyone knows about. If you are planning to travel out for tourists, then have it in mind that it is a must place to explore. Finding shows that Shibuya Japan is one of Tokyo’s most famous and vibrant districts across the country.  It […]

The Hidden Mastery of Japanese Castle Design

Japanese castles, or shiro (城), stand out as distinctive architectural marvels originally built for military defense, but they also functioned as administrative centers and symbols of power. These castles, famous for their elegant multi-tiered roofs with sweeping curves, intricate wooden structures on imposing stone bases, and complex defensive layouts, seamlessly harmonize with the natural landscape. […]

  • Privacy Policy
  • About us
  • Contact

Copyright © 2026 · Magazine Pro on Genesis Framework · WordPress · Log in