Nyorosuke Tatsumiya Asakusa is a Japanese restaurant near Sensoji that serves eel dishes including hitsumabushi, unaju, and tendon. Hitsumabushi divides the eel over rice into four parts, eaten plain, with vegetables, or with ochazuke. The eel dishes are cooked to order after ordering, so preparation takes a long time, and sansho sauce is served alongside. Portions are small.