Itssooni Ramen is a Japanese ramen restaurant near Munjeong Station and Munjeong Legal Town in Seoul. It serves tonkotsu, shoyu, and shio ramen along with rice bowls, including daechang mazesoba and daechang rice bowls, and the portions are generous. A self-service corner lets diners take rice and side dishes freely, and garlic, shichimi, and chili oil are set on the tables. In the evening, gyoza or okonomiyaki can be ordered with beer.