Omotenashi

Omotenashi is the Japanese concept of selfless hospitality, where staff anticipate your needs before you voice them. The word literally means "to entertain wholeheartedly," with no expectation of return, which is why tipping is actively refused in Japan and can even cause offense. You'll experience omotenashi at ryokans (traditional inns), kaiseki restaurants, and luxury properties like Aman Tokyo or Hoshinoya: a fresh umbrella appears at the door when it starts raining, your slippers are turned to face the right direction, your favorite tea is remembered on day two. It's quieter and less visible than European butler service, but more deeply personal.