When you are looking for a Japanese fast food restaurant around Irvine, CA, make sure to come to Ajisen Ramen Irvine. Here at Ajisen Ramen Irvine, we serve up great tasting food, such as, gyoza, udon, yaki soba and sushi. But what we are really known for is our authentic Japanese ramen. Here at Ajisen Ramen Irvine, we make our own fresh noodles. Add in our secret tonkotsu soup base and what you get is an irresistible soup that has been commended in Japan since 1968. So come to Ajisen Ramen Irvine and see why we are everyone's favorite place for Japanese food in Irvine.