Overview

YAYOI runs a global chain of teishoku Japanese restaurants that serves nutritionally balanced set meals on a single tray. The core menu is ichiju-sansai—a main dish with rice, miso soup, and side dishes—prepared fresh; in Japan it is fast-casual with ticketing, while international locations use full-service dining with table tablets for self-ordering and payment. It differentiates itself through a long history dating back to 1886, a flexible dining format, and technology-enabled service across 300+ outlets worldwide. Its goal is to popularize balanced teishoku meals around the world with a clear, scalable dining model.