Iidaeheon Sushi is a Japanese restaurant in Seoul that serves sushi and sashimi, with locations near Chungmuro and the back gate of Dongguk University. It runs sushi-focused at lunch and sashimi-focused at night, and the omakase includes a variety of thick cuts of hoe. The lunch special sushi comes as 12 pieces with tempura and soba. The hoe on the sushi is thicker than the rice, which may disappoint those who value a balance between rice and hoe.