I spill travel tips , and show you the Japan that tourists usually miss.
Discover Tokyo’s quirkiest side—from poop museums and pig cafés to haunted tunnels and high-tech toilets. These fun facts about Tokyo will surprise, amuse, and totally blow your mind!
Table of Contents
1. Tons of People, Almost No Space
With over 35 million people living in Greater Tokyo, the city holds the title of the largest metropolitan area in the world. And space? Yeah, it’s super limited. Most apartments don’t go beyond 15 square meters. Hotel rooms tend to be tiny, too. In fact, back in 2014, a Japanese company called Nine Hours introduced capsule hotels—a totally unique concept where you sleep in a high-tech pod. Oh, and don’t forget the uniformed “train pushers,” whose actual job is to squeeze commuters into packed subway cars.
2. Rules Are Everywhere—Literally on Signs
The moment you land in Japan, you’re greeted at the airport with a sign that says, “Welcome to Japan. Please follow the rules.” And they’re not kidding—rules are everywhere. You just need to open your eyes, and you’ll see them posted all around. Most of the time, they come with funny little illustrations, too.
3. Fashion Is Bold and Ahead of the Curve
Harajuku, located in Tokyo’s Shibuya ward, is known worldwide as a fashion capital—and it shows. The street style here is unmatched. It’s like a giant open-air runway. Sundays especially are wild, when teens take over the area, each one dressed in a completely different fashion genre. It’s an absolute dreamland for street photographers.
4. The City Is Impossibly Clean
Tokyo is spotless. Like, shockingly clean. If you dropped food on the ground, you could pick it up and keep eating—it’s that clean. There’s almost no vandalism, and homeless people are rare. Some do live in cardboard shelters under bridges, but they keep their spaces tidy and even plant little gardens. However I didn’t see a single trash bin. So how is Tokyo so clean? The answer might be that clean people don’t need bins. Or maybe the Japanese just bring their trash home.
5. The Food Is Healthy, Tasty, and Affordable
Japanese food? Delicious. And despite Japan’s pricey reputation, it’s totally possible to eat well on a budget. You don’t have to hit fancy restaurants—many local shops offer nutritious meals for around 500 yen (about 5 dollars). Healthy, satisfying, and cheap? Win-win-win.
6. Everyone’s Glued to Their Smartphones
Japanese people are on their phones all the time. And they’re not just scrolling—they love customizing their phones, decorating them with charms, cases, and stickers to show off their personal style.
7. Guys Really Care About Their Hair
In Tokyo, the guys are some of the strangest—but also cutest—I’ve ever seen. These dudes spend a lot of time styling their hair, and many sport super unique cuts. Some of them are known as hosts—handsome men with bold hairstyles who work in bars and nightclubs. You’ll even see them on ads. Japanese women pay to hang out with them—not for anything sexual, but just to chat, get compliments, and enjoy drinks. Hosts are literally paid to make women feel good about themselves.
8. Japanese Bathrooms Are a Whole Other World
Bathrooms in Japan follow a completely different system. First, everything’s cozy—think padded toilet seats and soft accessories. But there are rules, too. When you enter a bathroom, you’re expected to wear special bathroom slippers, and you must remove them afterward to avoid spreading germs. Want to take a bath? You must shower first—outside the tub. Wash yourself thoroughly with soap, and only once you’re clean can you get into the bath. And yep, that same bathwater will be reused by others in the household—don’t worry, it stays clean because everyone washes first. Toilets are in separate rooms from the baths and come with all kinds of high-tech features: heated seats, bidet functions, deodorizing dryers—even instruction manuals.
9. Vending Machines Are Everywhere
Seriously—vending machines are on nearly every corner in Tokyo. You can’t miss them. They’re super easy to spot and offer all kinds of things, from alcoholic and non-alcoholic drinks to snacks, eggs, fruit, and ice cream. But it doesn’t stop there. Some machines even serve up full meals like veggie rice bowls or sushi.
And because this is Japan, the variety gets even wilder: you’ll find vending machines that sell SIM cards, umbrellas, clothes, and even magazines. The point? Grab what you need fast—no need to step into a store.
10. Plastic Food Is an Art Form
Another Tokyo classic: those incredibly realistic plastic food displays in restaurant windows. Called sampuru (from the word “sample”), these handcrafted models show exactly what dishes look like—and they’re insanely detailed.
They let people passing by get a feel for what’s on the menu, what the prices are, and what traditional Japanese meals actually look like. And yes, part of the goal is to make you hungry and lure you inside. The craftsmanship is so detailed, there’s an entire industry around it called Shokuhin Sampuru.
11. The Poop Museum (Yes, Really)
Tokyo’s got tons of museums, but this one’s in a league of its own. Welcome to the Unko Museum, aka the Poop Museum. Located in DiverCity Tokyo Plaza on the artificial island of Odaiba, this place is all about poop. And it’s a hit—visitors line up every day, so make sure to book ahead.
From the second you enter, you’re part of the fun. You’ll be asked to yell “Long live poop!” and sit on a fake toilet to receive your very own colorful plastic poop. Then, roam through several Insta-worthy rooms built for selfies, laughs, and pure ridiculous joy. It’s silly, hilarious, and oddly adorable.
12. Micro Pig Cafés Are a Thing
You’ve probably heard of cat cafés in Japan—but Tokyo took that trend a step further with micro pig cafés.
Pet cafés started popping up in the early 2000s, mainly because Tokyo apartments are small and strict pet rules make it hard to own animals. So, instead of having pets at home, people just visit cafés where they can chill with cute animals.
Now, pigs are in. The first micro pig café, called Mipig, opened in southwest Tokyo. You can sip your drink while these tiny pigs curl up beside you. It’s relaxing, adorable, and 100% worth your time if you love animals.
13. Tokyo Has a Museum of Parasites
In Meguro, Tokyo, there’s a hidden gem (or nightmare fuel, depending on your tastes): The Meguro Parasitological Museum. Yep, an entire museum dedicated to parasites.
It’s got a massive collection of real-life specimens from throughout history—so maybe skip lunch before you go. But if you’re curious about science, biology, or just weird stuff in general, this free-entry museum is surprisingly fascinating. Just maybe don’t bring your squeamish friends.
14. Male Hosts
You’ll find these guys in bars and clubs, and by Japanese standards, they’re treated like Greek gods. Women spend money just to be in their company—and that’s it. No strings, no expectations. These hosts talk, compliment, smile, pour drinks. Why? Because in Japanese culture, boyfriends and husbands aren’t always great at showing affection, so some women seek out hosts to fill that emotional gap.
15. Haunted Buildings
Wander down almost any street in Tokyo, and you’re bound to come across a haunted spot. One of the most notorious is Komine Tunnel, said to be haunted by a girl in a red dress. People claim to see her wandering the tunnel, and traffic accidents there are common.
Another spooky place? Roppongi Hills. Legend says it was built on the site where some of the 47 Ronin—aristocratic samurai warriors—died. The land has a dark history, full of corporate scandals, deaths, and eerie vibes. The building is now completely empty. Creepy, right?
16. The Most Expensive Restaurant… in the World!
While the rankings change every year, Aragawa in Tokyo often tops the list of the world’s priciest restaurants. This exclusive grill specializes in Kobe beef—the champagne of meats. Expect to drop at least ¥35,000 (around $350) per person. Just one look at their website is enough to make you want to splurge your life savings.