New ideas and strategies are looking at streets. Architect Chiba Manabu rediscovers the charm of Tokyo's city streets and explores new designs for transport infrastructure and urban living.

00:27 This week I am visiting Urayasu, a city in Chiba Prefecture ... So people love their "nori." In Japan, "nori" is cultivated from Tohoku, in the north, to Kyushu in the south.