Tajima Ramen Mercury

Welcome to Tajima Ramen Mercury, our spacious izakaya-style destination in Kearny Mesa. Known for one of the largest Japanese menus in the Tajima family, Mercury offers an exciting mix of ramen, fresh sushi rolls, and tapas-style small plates—perfect for sharing with friends or pairing with drinks from our full bar.

With seating for up to 90 guests, cozy booths, and a lively atmosphere, Mercury is ideal for group dinners, parties, and after-work gatherings. Three large TVs keep the energy up on game days, while our friendly, laid-back staff makes everyone feel at home. From rich tonkotsu ramen to crispy karaage and specialty sushi, every dish is crafted with the quality and care that defines Tajima.

Our full bar program features house-crafted cocktails, an impressive selection of Japanese whiskies, rotating San Diego craft beers, imported Japanese brews, wine, and premium sake—making Mercury a true destination for food and drink lovers alike.