Japan’s Robot Uprising—at Your Favorite Restaurant

Mar 13, 2025 | Science News

Japan isn’t waiting for the future—it’s building it, one robotic waiter at a time. Faced with an aging population and a workforce that keeps shrinking, businesses are replacing humans with machines at an alarming rate. If trends hold, Japan’s service robot market will nearly triple by 2030, hitting ¥400 billion ($2.7 billion).

Here’s why: By 2040, Japan is expected to be short 11 million workers. By 2065, 40% of the population will be 65 or older. The math is simple—fewer people to do the work, more robots stepping in. Whether that’s inspiring or vaguely dystopian depends on how much sci-fi horror you’ve consumed lately.

Skylark, Japan’s largest table service restaurant chain, already employs 3,000 cat-eared robots to deliver food to customers. Yes, you read that right—cat-eared robots. Because if an army of metal waiters is going to take over the dining industry, they might as well be adorable.

At one Skylark location in Tokyo, 71-year-old waitress Yasuko Tagawa estimated that half her job now involves robotic assistance. Instead of resisting, she seems on board with the robo-revolution. At one point, she even thanked a robot for its hard work and told it she’d be counting on it. Whether that was politeness or an early submission to our future overlords remains unclear.

Japan is no stranger to automation, but this level of robotic integration into everyday service work is new. It’s not just about efficiency—it’s about survival. With birth rates plummeting and labor shortages looming, the country is leaning into robotics not as a luxury, but as a necessity.

It’s worth noting that Japan isn’t alone in this. The service industry worldwide is moving toward automation, but Japan is leading the charge. Today, it’s restaurant robots. Tomorrow? Who knows—robotic barbers, machine-driven therapists, or android sushi chefs with a perfect understanding of umami.

For now, the cat-eared waiters are just the beginning. Japan’s robotic workforce is growing, and it’s happening fast.


Five Fast Facts

  • Japan has more industrial robots per worker than any other country—364 per 10,000 employees.
  • Skylark isn’t just big in Japan—it operates over 3,000 restaurants worldwide.
  • The cat-eared robots at Skylark are called BellaBots, created by Chinese robotics company PuduTech.
  • Japan’s declining birth rate has dropped to its lowest level since records began in 1899.
  • In some Japanese hotels, robot concierges handle check-ins, luggage, and even room service.