Although sometimes a master of obfuscation, he has been clear on the matter: with its population ageing and shrinking fast, Japan must boost productivity.

Visitor: Oh, yes, This is the master plan... quite clear developed, however, it's still a bit difficult for me, an English, to read.would you please draw a clearer picture to me?

The creation of clear master plan and visitor circulation with an accompanying welcoming emotional atmosphere, which improves the building physics.