Dororo denies knowledge of a map, but Itachi and his men take her with them, believing she has memorized it. They travel for days, following Ojiya's half of the map which Itachi discovered after he dug up her body. They arrive at Cape Hakkotsu where the treasure is located, but can't reach it without a boat. After failing to find boats at a nearby village which they believe was destroyed by bandits, they meet Shiranui, a one-armed youth who offers to take them across. They board two boats pulled by huge sharks, Jiromaru and Saburomaru...