Court orders halt to cosplay rentals, payment of fine for copyright infringement.
Tokyo gives fans a number of opportunities to live out their video game fantasies in the real word. This is, after all, the city where you can sneak into an actual Metal Gear Solid base, or have dinner in a Final Fantasy adventurers’ guild.
But for the past few years, those who like entertainment both video and vehicular have been heading to MariCar. If the name has you thinking of Nintendo’s hit racing franchise Mario Kart, that’s sort of the whole point, as MariCar rents out not only go-karts for group drives through the streets of downtown Tokyo, but also costumes so that you and your friends can cosplay as the beloved characters while you’re behind the wheel.
渋谷にマリカーの人達いた pic.twitter.com/KKWuCB8caV
— Jgail (@Jgail10319) September 28, 2018
MariCar’s group drives are an attention-grabbing affair, since even in Japan a pack of a half-dozen or more cosplayers buzzing down the road really stick out. However, the company has also attracted the attention of Nintendo, The Kyoto video game developer has brought legal action against Tokyo-based MariCar, claiming that the kart operator’s activities constitute copyright infringement and damage to the Nintendo/Mario Kart brand.
On Thursday, the Tokyo District Court reached a verdict in the lawsuit filed by Nintendo, and found in favor of the plaintiff. According to a Nintendo press release, the court has issued an injunction barring MariCar from renting out costumes of Mario or other Nintendo characters, and has also ordered MariCar to pay Nintendo an undisclosed amount as compensation for infringing upon Nintendo’s intellectual property rights.
Nintendo concludes its statement with:
“We intend to continue taking necessary measures to protect our company’s intellectual properties and brands, which were built up through many years of hard work, from actions that would damage them.”
It might initially be hard to see how a service catering to fans of Mario Kart would be detrimental to the game or its sales, but the company does have some legitimate concerns. Something that sets MariCar apart from other fan projects and derivative works is that MariCar’s tours take place on public streets in one of the busiest cities in the world. Yes, participants do need a valid driver’s license, but when a bunch of friends get together for motorized cosplay, they’re not always paying enough proper attention to the road, which has resulted in a number of high-profile kart accidents.
The fact that MariCar is especially popular with foreign tourists adds yet another wrinkle to the dispute. Again, overseas tourists need an international driver’s license to rent a MariCar, but combining a lack of experience on Japanese roads with the distractions of group cosplay is a recipe for potential disaster. Earlier this year, a foreign kart driver struck a bicyclist in Tokyo’s Akihabara neighborhood, and another hopped a curb and crashed into a building in the Roppongi district.
▼ One of MariCar’s exuberant English-language customer reviews says “Getting dressed up is a must, made us feel like we were celebrities,” further implying that not all drivers’ eyes stay on the road.
任天堂がマリオの衣装を着た公道カートサービスを提供する株式会社マリカーに裁判で勝訴 https://t.co/0ZQho3on6y pic.twitter.com/pZrX7wAB0G
— FashionExpress (@ClubFshionNews) September 28, 2018
Given the possibilities of property damage or personal injury, it’s not that surprising that Nintendo wants its characters distanced from MariCar, especially if it feels that foreign customers may not wholly grasp that the two companies are entirely separate entities. However, even if it’s not renting out Nintendo costumes, MariCar is still in business, and it’s not like a Mario outfit (denim overalls, red long-sleeved T-shirt, red cap) is that hard for customers to put together themselves before showing up for their drive. Or maybe MariCar will shift gears and simply start renting out Bowsette costumes instead.
Follow Casey on Twitter, where all this talk of driving games has him wanting a new Ridge Racer.

Tokyo’s new “real-life Mario Karts” make it ridiculously clear they’re unrelated to Nintendo
Nintendo wins 50-million yen lawsuit against operator of Tokyo “real-life Mario Kart” company
Nintendo takes “real-life Mario Kart” company to court for the second time and wins yet again
Nintendo Shutting Down Real World Mario Kart Fraud
Nintendo’s victory over MariCar finalized by Supreme Court of Japan
New Pokémon anniversary song is 22 minutes long, features all 1,025 Pokémon species [Video]
Lego PlayStation recreates Sony’s original console, makes unusual choice for games to salute
New Japanese convenience store rice balls taste like instant noodles [Taste test]
7-Eleven Japan releases new Tsukimi Moon-Viewing range for autumn, with a must-try daifuku and teriyaki burger
Kyoto temple bans visitors from wearing kimono
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
Kobe middle schools begin abolishing extracurricular activities, shift to community programs
Starbucks Japan releases new coffee table book featuring 18 of the most unique stores around the country
Japan’s Tsukimi One-hand Bento’s name is all wrong, but it still looks entirely delicious
Studio Ghibli unveils new My Neighbour Totoro Yearly Plate for 2027
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Studio Ghibli unveils new anime calendars and diary planners for 2027
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Japan’s first fall color forecast for 2026 is here!
One Piece Day 2026 brings new art, music, and new cast announcements
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Trial begins in the case of Mario Kart v. Mari Car
Formerly Mario-themed go-kart rental service opens crowdfunding to save their business
MariCar Mario Kart driver mounts pavement, causes serious damage in Tokyo accident
Tourists return to Japan, and Mario Karts return to Tokyo roads with them
Street Kart company famous for Super Mario karts ends crowdfunding campaign with dismal support
Rumors of real-life Mario Kart attraction to open at Super Nintendo World
Cosplaying go-kart driver strikes bicyclist in hit-and-run collision in Akihabara
Tokyo go-kart rental company charged for renting to foreign tourists “without driver’s licenses”
It’s a-me, a Lego! Nintendo and Lego to collaborate on a new project【Video】
Nintendo taxis?! Peruvian cabs outfitted with Mario Kart 8 setups for rear passengers to play
The real story of Nintendo’s Mario
Mario Kart Live: Home Circuit: Is it as cool as it looks in the trailer?【Review】
Nintendo announces its next mobile app release: Mario Kart Tour!
First look at Universal Studios’ Mario Kart ride, Super Nintendo World’s opening date revealed【Vid】
Uno Mario Kart is ready to take the action from the track to the cards with cool crossover rule
Please make Star Kart, the Star Wars/Mario Kart crossover, a real game immediately!【Video】