Welcome to O Fine Japanese Cuisine located at the Quail Hill Shopping Center in Irvine, CA—where tradition meets innovation in an elegant and inviting atmosphere. We specialize in contemporary Japanese cuisine and artfully prepared sushi, using only the freshest, highest-quality fish sourced daily. Whether you're joining us for an à la carte lunch, a refined dinner, or our signature omakase experience, each dish is thoughtfully crafted to highlight both flavor and presentation. Beyond sushi and sashimi, our menu includes a variety of fusion offerings that cater to every palate. Our omakase, curated by skilled chefs, offers a guided culinary journey through seasonal ingredients and elevated technique. Ideal for both casual outings and special occasions, O Fine invites you to unwind, indulge, and discover something unforgettable with every visit. We look forward to welcoming you to the O experience.