Oshokujidokoro Shimomura
The originating store of Ono City's famous 'soy-sauce katsudon.' Developed in collaboration with local long-established soy sauce maker Nomura Shoyu — a unique soy-sauce katsudon topped with grated daikon and shiso. Oroshi soba combo sets are popular. Open for lunch and dinner. Family-friendly atmosphere.
Yahoo rating 4.16, 52 reviews. Reviews confirmed: 'a must-visit as the origin of soy-sauce katsudon,' 'the grated daikon and shiso make it refreshingly light and popular,' 'cars from outside the prefecture also come.' Featured on official website and Ono City tourism guide. Operation confirmed as of July 2025.