Overview: Luke Bridgford travels to eastern Kochi Prefecture in Shikoku where he embarks on his 200-kilometer long eastward journey along the Pacific coastline. He starts on the TOSA KUROSHIO Railway, exploring the epic nature of the Shimanto River basin. He then boards a Limited Express Nanpu with speeds of up to 120 kilometers per hour. He alights in Kuroshio -- an old fishing village. Later in the old castle town of Kochi, Luke gets around on Japan's oldest tram, the Tosaden. He reaches the eastern end of his journey on the Gomen-Nahari Line and his goal, Cape Muroto.