Otongyeong Ichon serves seafood dishes such as abalone and oysters near the National Museum of Korea in Ichon-dong. Its abalone musoe sotbap comes topped with abalone, shiitake mushrooms and chives, and staff melt butter into it and mix it at the table. The restaurant was listed in the Michelin Bib Gourmand for three consecutive years, from 2017 to 2019. The space inside is very small.