In the Land of the Rising Sun, one Brit and his bicycle can get into a lot of mischief. Beginning and ending in the biggest metropolis on earth, small town farm hand, and part-time adventurer Daniel Doughty with his trusty steed tackle all 47 of Japan's prefectures.

A tale of ups and downs in every sense where around each corner uncertainty awaits; mountains, bustling cities, nudists, language barriers, culture clashes, typhoons, humidity, the rainy season, volcanoes, sexy donuts, drivers of unscrupulous quality, grizzly bears, macaque-attacks, hobo-sexuals, earthquakes, battered communities, starvation, hangovers, dicey bowel movements, nuclear fallout, more mountains and an all round general fear of the unknown.

So saddle up or saddle down, this is Tokyo to Tokyo.