Nanohana

Nanohana is a Japanese izakaya near Sinnonhyeon Station in Seocho-gu that specializes in aged sashimi (sukseong-hoe), such as winter yellowtail and torch-seared mackerel. Guests sit at a wooden bar under warm lights and order tartar chicken nanban or okonomiyaki with Japanese highballs and sake. The free appetizers are generous, and the seafood comes in fresh daily. It draws young professionals, and there is usually a wait, so it is best to arrive early.