Matcha, the powdered residue of ground green tea leafs, has been a key ingredient in the Japanese tea ceremony for more than a millenium, but nowadays it's also being used in more than just tea.
The first part of two episodes focussing on the ancient Japanese epic that left a huge impact on the cultural history of Japan, "The tale of Genji", written in the Heian period. This part details the author, characters and plot.
The wall scroll is not just used for decoration, it has a special role during the tea ceremony that is still practiced in Japan. From the special placement in a room to the padding of the scroll itself, everything must considered.
The "soroban" (Abacus) - a calculation tool no longer used in the Western world but still a common sight in Japan, where education and businesses use it with great succes.