Tokyo Aburagumi Sohonten Ningyocho is in Nihonbashi Ningyocho, Chuo City, and serves abura soba and spicy miso soba. Diners mix a thick sauce into the noodles, then add vinegar and rayu, and choose a portion size of regular, large, or double large. Orders are placed at a ticket machine, payment is cash only, and seating is counter-only. The shop is small, and the spicy miso soba is strongly salty and spicy.