
The only thing better than the message itself is the fascinating water printer machine that “prints” it.
After 94 years in business, beloved Tokyo theme park Toshimaen closed its doors for the final time yesterday. Plans to build the world’s second Harry Potter theme Park on a large portion of the site will now go ahead, with a 2023 opening date, but for many members of the public, the old-school fun of Toshimaen is something that will be sorely missed in the capital.
Our Japanese-language team have been saddened by news of the closure since it was first revealed earlier this year, and made it their mission to attend on the final day to give the ageing theme park the sendoff it deserved.
So they dressed up in baby pink bodysuits and pig noses to honour one of the park’s official character mascots, Carousel, and headed off for one more day of fun at the theme park. The character of Carousel is a cute pig that pays homage to the park’s pride and joy — a wooden carousel made in Germany in 1907 and brought to the park in 1971 — and is said to be born in 1907, with a love for bringing smiles and happiness to people. Oh, and his favourite saying is “Gluck!“, a German word said to mean “happiness“.
▼ So you know what our reporter Mr. Sato was squealing at people all day.
Needless to say, our reporters turned a lot of heads at the park that day, but what turned their heads was a silver box on wheels that blew their minds. Called a “Water Printer“, this machine writes letters on the ground with water. It was something they’d never seen before, and the simple charm of it was so alluring that Mr. Sato asked staff if he could have a go at using it himself.
They kindly obliged, and Mr Sato felt all the glee of a kid at a theme park as he pulled the cart along behind him. Just pulling the cart makes the letters appear on the ground, and the printing speed was surprisingly fast, with the Japanese characters perfectly rendered so they were easily readable.
The Water Printer “prints” a variety of messages as it’s pulled along, and when Mr Sato used it, the message that appeared was おもいで (“memories”)…
▼ …And ありがとう (“Thank you”)
▼ Take a look at the video of the water printer in action below.
The full message in the video above reads “Thank you for all the memories, we love Toshimaen” followed by crying emojis interspersed with words that indicate sadness, like “boo hoo/sniff sniff“. The park’s characters of Carousel and El Dorado, a mechanised German horse toy, also appear on the ground in water, making it seem as if the message was written in the tears of the city as it bade it a fond farewell.
While staff refused to reveal the secrets of the Water Printer, a sticker on the machine indicated it was made by Do Science, a Tokyo-based fountain contractor that specialises in using “the most advanced techniques of water fountains” to create “unforgettable moments with beautiful water“.
The Water Printer certainly created an unforgettable moment, not just for our team but for the many people around them, who followed Mr Sato as if he were the Pied Piper, photographing the messages on the ground and gushing over their sweet sentiments.
The printer was being demonstrated at the park for three days only, from 29-31 August. Though the water graffiti quickly disappeared from the pavement as it evaporated in the hot summer heat, the memories it left, much like the park that our reporters have grown up with, will live on in people’s hearts forever.
Thank you for all the memories over the past 94 years, Toshimaen. Now excuse us while we go off and scream in our hearts, like we’ve been told to.
Photos © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]






Brand-new all-Harry Potter theme park could be opening in Tokyo
Harry Potter permanent exhibition museum to open in Tokyo
Our reporters visit an amusement park on its final day of operation, give it a proper SoraNews24 send-off
Upcoming Making of Harry Potter exhibition in Tokyo now has a website and a promotional video
Brand-new Square Enix Cafe to open in Tokyo…and in Los Angeles too!
Japanese sweets souvenirs don’t get more beautiful than this
Japanese convenience store brings rice balls back to 100 yen – Is this deal worth it?[Taste test]
Japanese film studio Toei announces first three video games from newly created Toei Games
Hello Kitty is now a transforming truck robot[Photos]
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
What’s up with the “mosquito buzz” noise at Shibuya Station?
Studio Ghibli launches huge new anime movie T-shirt collection with special design details
Teen sushi terrorist’s Sushiro lawsuit could go up to 160 million yen
Why are the Los Angeles Dodgers wearing the caps from Nagoya’s professional baseball team?
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Tifa’s Final Fantasy VII bar is going to pop up in real-world Tokyo
Japanese convenience store gives away free ice cream with creative ad at Shinjuku Station
Secret staff cafeteria in Tokyo is a hidden gem you won’t find in travel guides
Tinder just opened a convenience store in Japan, aimed at adults only
Japan is so hungry for workers it used up its five-year visa quota in record time
“Disaster”: 2018 Kanji of the Year unveiled by Buddhist monk at Kiyomizudera temple in Kyoto
Tsujihan sushi bowl restaurant goes viral with foreign tourists, but is it worth the hype?
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
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Injuries on stairs in Tokyo highlight an overlooked design flaw
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
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