Genzo Ramen is a small ramen shop on the first floor of Yongsan Prugio Summit Apartment in Seoul, within a 10-minute walk of Sinyongsan Station. It serves tonkotsu ramen and curry, with a clean tonkotsu broth and a rich, heavier broth option. Orders are placed at a kiosk at the entrance, and a bowl of rice is included with each ramen order at lunch, with salad available from a self-service side dish corner. Service and store upkeep fall short.