Izumi Apgujeong is a Japanese restaurant on the sixth floor of the Hyundai Department Store Apgujeong main branch in Gangnam-gu, Seoul. It serves unagi donburi, special raw fish sushi, the Izumi set meal, and hoe dupbap. The dining area is tidy and relatively quiet, and staff guidance is friendly. The sushi and clear soup fall short, and food quality varies.