While no one was looking, a new Japanese restaurant quietly slipped into the space most recently occupied by innovative noodle shop Rakkan Ramen.  Sushi Gozen is now open at the hidden location at 1705 Ocean Ave. #111.  Sushi Gozen is the sister restaurant to West Hollywood’s Gozen Japanese Sake Bistro and promises a “laid-back seaside vibe” with fresh seafood, sushi pizza, chicken, and other offerings.