Ichiban Iyagi Main Branch is a hop bar in Seoul that serves draft beer and a range of anju. Its menu includes matcha draft beer, jjolmyeon sundubu, and haejang pastang. The venue takes group bookings and reservations, and has wireless internet, separate men's and women's restrooms, a no-kids zone, a waiting area, and parking. It can get crowded because of the number of customers.