Kisoya Seoyeouido is a Japanese-style set meal restaurant in the underground shopping arcade of the Kookmin Ilbo building in Yeouido, Seoul, serving donkatsu and udon. Kimchi udon set meal is its representative menu, and calling ahead to reserve means eating without waiting. A line forms at lunchtime, but food comes out quickly even when the place is crowded and the seating is spacious. The sound of dishwashing in the kitchen is loud, making conversation difficult during the meal.