Ichiriki Zushi is in Yamaguchi area, and which is the only sushi restaurant in Shima Onsen.
Despite being located in the mountains, the sushi restaurant has a good reputation among local residents for its reasonable prices and deliciousness.
You can enjoy your sushi while chatting with the master at the counter.
Recommended menu: Tokujyo (Top-grade) Sushi (1,700 yen)
Business hours: 11:30am to 11:00pm
Nearest bus stop: Yamaguchi