This is my Ramen joint. Yes I've been to Kenzo several times although it may be more authentic I just find the broth tastes too rich.
Anyhow the soup broth at Ajisen is yummy makes me feel warm and fuzzy perfect for the cold days. However their servings are somewhat small i typically add extra noodles for a dollar and get another side of meat like chicken, but something about the broth makes me crave for more :)