Heya is a Japanese-style hamburg steak restaurant in Nonhyeon-dong, Gangnam-gu, Seoul, located in the alley next to a 7-Eleven. Its main dishes are Otoko hamburg and Onna hamburg, and the curry is about as spicy as Shin Ramyun. Rice, salad, and danmuji can be refilled, while water and service are self-serve. The set portion of hamburg steak is small for an adult man.