
Everything you think you know about shapes and colors is a lie.
We all know that it’s important to be skeptical of things we see on the internet, especially now more than ever since it’s official that dogs are using YouTube.
But sometimes the crazy things we see online are real, as demonstrated by Japanese Twitter user @yu_kubo when they showed off some videos of optical illusions:
▼ “The ‘Footstep Illusion.’ I’m just moving the yellow and blue
pattern across the lines on a transparent sheet.”
W-w-what?! I could’ve sworn I saw those little colored boxes vibrating around. But if you watch the video again and concentrate on just one box at a time, you’ll see that it’s standing still. Eyes… I never knew you could be such traitors!
But that’s not even the biggest betrayal yet. Watch this:
▼ “Brightness illusion on a gradient.
All I’m doing is moving a piece of gray paper.”
This one… geez. No matter how much I try to tell myself the piece of paper is consistently the same color, my brain refuses to believe it.
But wait! There’s more!
▼ Nothing is actually moving here…
https://twitter.com/yu_kubo/status/743989140497141760▼ …and these black and white checkered lines are
perfectly straight. We may now all commence crying together.
Want to see more optical illusions? We recommend the old “hole in the cat” one, or the “cat blending into sheets” one, or the “cat crashing through paper door” one. Actually, that last one’s not really an illusion, we just really like cats.
Meowww
Source: Twitter/@yu_kubo via Togech
Featured/top image: Twitter/@yu_kubo

Optical illusion blows Japanese Twitter’s mind, can you see the “hidden” circles in the squares?
Japanese netizens react to picture that disappears if you stare at it for 20 seconds
Japanese Twitter has its collective mind blown by “map of Europe” illusion
Strawberries that aren’t red, plus other amazing optical illusions from Japan’s Akiyoshi Kitaoka
Lawson convenience store at popular tourist site is one of the most unusual in Japan
Drink vending machines disappearing in Japan as number drops to lowest in 30 years
Tour our Japanese-language reporter’s apartment, a wonderland of 100-yen trinkets
Pringles Chocolate, but with a Japanese twist, is the snack hack you should be trying right now
New Travelling Bento pouches turn your luggage into a Japanese lunch box
We followed Tokyo’s mystery walking map and ended up creating our own bar-hopping adventure
30 Pikachus want to share a Tokyo hotel room with you that has separate Grass, Water, Fire spaces
Does this egg timer from Japanese 100-yen store Daiso really work?
This is Japan’s, and the world’s, first capsule hotel, and you can still stay there
McDonald’s and Gundam team up for customized anime mecha and fried chicken sandwiches[Video]
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Starbucks Japan closing only Shinkansen platform branch for popularity-triggered renovations
You can assemble a well-balanced team of Pokémon, them eat them, thanks to Japanese cake chain
Two food hacks take Japan’s convenience store fried chicken to amazing new sandwich heights
7-Eleven Japan’s new baked-in-store sweet treat is only available in three parts of the country
Man bites woman at cherry blossom park in Japan, dies shortly after
Peanuts and Coke becomes a viral hit in Japan, but is it a trend worth joining?
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Train station platform ramen store closes its doors on half a century of history in Tokyo
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
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】
No more using real katana for tourism activities, Japan’s National Police Agency says
Maths professor from Japan’s optical illusions will have you doubting your own eyes【Video】
Awesome optical illusion turns Japanese Ferris wheel into a cube 【Video】
Japanese idol shows just how well the optical illusion boob shirt works
Weird disappearing picture fades to nothing, leaves us with existential angst
Japanese staircase fanatic finds beautiful spot that looks like a real-world M.C. Escher painting
Japanese netizens fall in love with super long cat, flood Twitter with long cat memes
Can you figure it out? Japanese man creates puzzling perpetual motion machine from paper【Video】
Can you spot the phone? The picture puzzling the world is now driving Japanese people crazy too!
Flying scarecrow in Japanese countryside scares people across Japanese Internet【Video】
Japanese Twitter is in peels of laughter over this ghastly, grinning potato【Video】
Art on the cheap: Twitter user creates silver orb jewellery for around 100 yen 【Photos】
Japanese Twitter discovers a crazy comfortable pillow has been hiding at Ikea
Twitter artist crafts chocolate box town, mini masterpieces from Japanese packaging