Katomen is a Japanese ramen restaurant in Seoul that serves tomato ramen as its main dish. The tomato ramen is boiled spicy with bone broth and tomato, and you choose between fresh noodles, udon noodles, and konjac noodles. During lunch hours there is usually a wait, but the ramen comes out quickly after ordering. Parking is available in the basement and in front of the building, and the space is spacious.