Sumiyaki Unafuji Yurakucho is an eel restaurant in Hibiya Okuroji, near Yurakucho Station. It serves Nagoya-style hitsumabushi, grilling the eel until crisp and offering it with wasabi or as ochazuke. On a Saturday around 11 a.m., the wait was 10 people with 40 minutes to enter, and one case involved a wait of about 30 minutes. Ordered dishes have arrived late or been missing.