
It’s gotta be worth it, right?
Birthdays are the perfect time to show how much you appreciate and care for someone by buying them that present they’ve always wanted, making them something special, or perhaps treating them to a meal at their favorite restaurant.
…or, if you’re especially close, trolling them hardcore.
That’s just what happened to Japanese Twitter user @Arutu_R2 when he was given this lovely birthday present from his older brother. It’s a picross puzzle: you fill in the squares according
to the numbers on the sides to make an image.
【兄からの誕生日プレゼント】 pic.twitter.com/rpCbhFZJH7
— あるつ (@Arutu_R2) January 11, 2016
Now that may not sound so bad – all you have to do is fill in the correct squares, right? Well…that would be too easy.
In picross, the numbers on the left and top don’t work quite how you might imagine. For example, “7 1 2 7” would mean to color in four rectangles made up of seven blocks, one block, two blocks, and seven blocks, but you don’t know how far apart from each other they are, or where they begin.
▼ So for the “7 1 2 7” top row in this puzzle, it could maybe be 7 blocks filled in right from the start, maybe 7 blocks filled in a few spaces from the left, or maybe all four rectangles wouldn’t even start until halfway across the row.
Long story short, it’s a pretty hard puzzle, and it took @Arutu_R2 an hour to solve. Here’s what it looked like when it was all filled in:
▼ Oh, it’s a QR code! That’s kind of exciting.
【兄からの誕生日を解いた結果】 pic.twitter.com/ABYudxwgqY
— あるつ (@Arutu_R2) January 11, 2016
▼ Time to scan and see what happens! Maybe it will lead to something awesome.
【兄からの誕生日プレゼントを読み取る】 pic.twitter.com/jFZ9jrwCZo
— あるつ (@Arutu_R2) January 11, 2016
▼ It’s a text message: “Hap Birth.” You know it’s a quality troll present when the giver can’t even be bothered to spell out “Happy Birthday.”
【読み取った結果】 pic.twitter.com/S09eVFKZGY
— あるつ (@Arutu_R2) January 11, 2016
We’d have to rate this birthday troll an A+. Not only did it waste the recipient’s time with a horrible puzzle, but the payoff was so, so beautifully not worth it. Our compliments to the chef – très bon!
If you suddenly feel an overwhelming urge to give your own friends and family presents that ensure they never forget you, then maybe you should check out these horrible gift ideas for some diabolical inspiration.
Source/images: Twitter/@Arutu_R2


Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Peko-chan Milky Time Cafe opens in Chiba and we go to check out all of the pastries and merch
Akiba Dental Clinic: The Akihabara dentist where a moe maid in cosplay cleans your teeth
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Peko-chan Milky Time Cafe opens in Chiba and we go to check out all of the pastries and merch
Akiba Dental Clinic: The Akihabara dentist where a moe maid in cosplay cleans your teeth
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Japanese man drives truck that’s on fire directly to fire station, drops flaming potatoes[Videos]
Samurai chick pudding cake is Japan’s newest hard-to-buy, delicious-to-eat treat【Taste test】
We asked our Japanese team of writers how they deal with seasonal allergies in Japan
Drift ice in Japan is a disappearing winter miracle you need to see now
Train station platform ramen store closes its doors on half a century of history in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Komachi Shokudo: Japanese mum’s-style cooking for breakfast, lunch and dinner in Tokyo
The top 10 graduation songs in Japan as chosen by current Japanese high school students
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
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
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
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Japanese man drives truck that’s on fire directly to fire station, drops flaming potatoes[Videos]
Samurai chick pudding cake is Japan’s newest hard-to-buy, delicious-to-eat treat【Taste test】
We asked our Japanese team of writers how they deal with seasonal allergies in Japan
Drift ice in Japan is a disappearing winter miracle you need to see now
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
How to properly eat a traditional Japanese tonkatsu meal
Studio Ghibli director Hayao Miyazaki releases new artworks, still wants to make movies
Japan’s first-ever ramen restaurant, which closed 44 years ago, is reopening this fall!
New Pokémon Seiko watch collection stars Pikachu, Eevee and Mewtwo
New Tokyo restaurant charges higher prices to foreign tourists than Japanese locals
Japanese government gives examples of what qualifies as “hate speech” in anti-discrimination law
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026