Koraku is a ramen shop in Okayama that serves ramen in a rich anchovy broth. The broth is made by roasting large anchovies to reduce their fishiness, and the noodles come in a choice of thick flat noodles or thin noodles. The morning menu and the daytime menu change at 10 a.m., and the noodles can be ordered firm. The soup is clean and cool, but the seasoning is strong and salty.