Yes, Clouds-R-Us! Some very nice things there, Akira (and not only Akira). I have always considered the sky to be a very important element in any landscape image and therefore clouds are very important too. I really dislike a plain blue sky.
How is the temperature in Tokyo? Here in central Scotland, away from cooling sea breezes, we went from over 30 in the hottest part of the day, to under 20 - in just one 24-hour period.