Iro is an izakaya in Yeonsinnae that serves sashimi and rolled omelette with ragù sauce. Sashimi is fresh, and nabe and futomaki can be ordered as well. It opens at 6 p.m. and takes reservations by phone or Naver TalkTalk, with booking available until 6 p.m. on weekdays and 5:30 p.m. on weekends. The room is crowded enough that voices are hard to hear.