
Japan may love Mario, but they have a couple wrong ideas about the series. For example, did you know that in the Japanese versions of Mario, Goombas are called “kuribo,” which translates to “chestnut guy?” For three decades now, it has been widely believed in Japan that the Goombas are, indeed, chestnuts.
Until now. Thanks to the official Nintendo Line Messenger bot, Japanese netizens have learned the shocking truth about Mario’s oldest enemy: they’re not chestnuts, they’re shiitake mushrooms!
Read on and see for yourself the aftermath that shocked Japanese gamers all over the internet.
Recently, Nintendo released an automated bot to respond to messages people send via the popular Japanese smartphone messaging system Line. The idea is that users are talking to one of the game’s mushroom-headed Toads, and he’ll respond to pretty much anything you say.
One Japanese Twitter user discovered that if you just start throwing Toad a bunch of Nintendo character names, he’ll tell you what he thinks about them. Little did the Twitter user know what was in store… (translation below):
最後とんでもない新事実が判明してしまったんだけど pic.twitter.com/aJwU0vMPLt
— イズナウェイ (@dokasu_127) September 29, 2015
Q: Mario.
A: Our hero!
Q: Peach.
A: Always beautiful and smells nice.
Q: Koopa.
A: Scary. *shiver shiver*
Q: Boo.
A: I heard he won last year’s red light/green light national championship.
Q: Luigi.
A: The little brother and green friend.
Q: Toad.
A: The one with the red spots. He’s not me, but he’s my friend, so don’t get us mixed up!
Q: Yoshi.
A: Our green friend. He let me ride him the other day.
…and here’s the big one:
Q: Goomba.
A: They’re not actually chestnuts. They’re shiitake mushrooms!
▼ Mind blown mushroomed.

Of course this isn’t news to anyone who subscribed to the “Ask the President” column on the official Japanese Nintendo website, during which the late president of the company Satori Iwata and general manager of development Takashi Tezuka discussed this exact question some time ago. Here’s a translation of their conversation:
Iwata: “By the way, is it an accident that Goombas look a lot like mushrooms?”
Tezuka: “Oh, they’re actually based on shiitake mushrooms.”
Iwata: “What? Shiitake mushrooms? (Laughs) They’re not chestnuts?”
Tezuka: “That’s right.”
Iwata: “…This is quite a shock. I didn’t even know this (laughs).”
Of course when you think about it, very few of the Mario enemies’ names make sense to begin with. But still, for Japanese netizens who grew up thinking they were stomping on chestnut people this whole time, it was like learning that the “Super Mario Brothers” were actually just similar-looking neighbors. Here’s some of their reactions:
“W-w-w-w-what?!”
“All these years. I had no idea.”
“Well, I guess they do live in the Mushroom Kingdom, so it makes sense.”
“No way! Next thing they’ll tell us is that Princess Peach isn’t actually a peach!”
We may have some bad news for that last guy….
Source: Twitter/@dokasu127 via Hachima Kikou, Official Nintendo Japan
Featured/top image: Flickr/Alpha (Edited by RocketNews24)

Japanese commenters hypothesize the source of a Goomba’s Killer Touch
This “shiitake mushroom” is one of the most mind-blowing pieces of Nintendo fan art ever【Video】
Super Mario 3D World’s new Goomba Cat will cute your face off
Goombas defeated at Universal Studios Super Nintendo World — Animatronics fall off Mario mountain
Our Reporter Discovers Penis Disguised as Goomba, Nintendo’s Online Police on the Case Moments Later
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
A Japanese dating app matched our bachelorette with a Buddhist monk, and she learned some things
Starbucks Japan releases new zodiac chilled cup drink for 2026
More Than a Capsule Stay: Why Solo Travelers Choose “global cabin Yokohama Chinatown”
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
No school trip? No problem! Japanese students to go on a virtual school trip in Minecraft instead
For millions of people, anime actress Hiromi Tsuru was more than a voice, she was “by our side”
Doraemon found buried at sea as scene from 1993 anime becomes real life【Photos】
Godzilla-shaped ice cream on sale in Tokyo near the sight his most adorable rampage
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Street Fighter Hadouken Churros to be launched and eaten in Tokyo, Okami pudding on offer too
Japanese woman mistaken for bear
Return of Totoro sequel short anime announced for Ghibli Park
Is this the most relaxing Starbucks in Japan?
Starbucks on a Shinkansen bullet train platform: 6 tips for using the automated store in Japan
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Japanese train company is letting fans buy its actual ticket gates for their homes
Is China’s don’t-go-to-Japan warning affecting tourist crowds in Tokyo’s Asakusa neighborhood?
Starbucks Japan unveils new Christmas goods and a rhinestone tumbler that costs 19,500 yen
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Nintendo’s Kirby now delivering orders at Kura Sushi restaurants, but not in Japan
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
The top 10 annoying foreign tourist behaviors on trains, as chosen by Japanese people【Survey】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Super Mario Bros. creator explains how and why he designed World 1-1 of the 8-bit classic 【Video】
Super Mario taking on a new platform: candy!
Nintendo confirms that yes, Mario is punching Yoshi in the back of the head in Super Mario World
The more you know Mario: The unusual Japanese names of Nintendo’s Super Mario characters
Tokyo’s Super Mario Christmas decoration displays are super cool【Photos】
Download it quick! Super Mario 64 Last Impact is a huge, full-length fan game available now
The trailer for the Super Mario Bros. CG animated movie is finally here【Video】
Super Mario meets Gelato Pique in Japan’s coziest and latest loungewear sets
“Super Real Mario Odyssey” video ponders what trouble Mario may get into in upcoming Switch title
Bros? Kart? Party? Japanese gamers pick their top 5 Mario series
Super Mario Maker gets an official release date, will be playable at Best Buy soon【E3 2015】
In search of the fabled Mario mushroom ice cream treat
Mario isn’t number one? Nintendo plumber doesn’t win Super Mario series character popularity poll
Culinary cosplayer shows how to make a Super Mario Yoshi egg sandwich
When Goombas Just Won’t Die: East Indian Trade Expo Borrows Super Mario Bros.
The Lego Super Mario set is way more awesome than it needs to be【Video】
Leave a Reply