Iyoiyo Sushi Park Jai 3 is a sushi omakase restaurant in Gongdeok, Seoul. The dinner omakase serves sashimi and 10 to 12 pieces of sushi, with an encore sushi at the end. The restaurant runs by reservation and limits seating to around ten people. The amount of rice can be adjusted on request, and additional pieces can be ordered if the set is not enough.