Ai Japanese Cuisine serves an impressive menu of Japanese dishes. The restaurant has been a Fair Oaks staple eatery for years. A legion of local regulars adore this place for its affordability, proximity and expert food preparation. Ai's teriyaki is especially popular, as is the sushi menu. The service is friendly and accommodating, even when it gets crowded on the weekend. Lunch specials here are really friendly to the pocketbook, and lunch and dinner hours make Ai very accessible.