Karin-san, this has been so enjoyable; thanks for sharing this. We are hopefully buying our plane tickets to Japan over the weekend, but I'm a little worried about all the walking lol. . .you are in your 20's, and probably used to walking around a lot in Tokyo; I'm in my 60's, and here in America I have to drive everywhere I go (I work about 100 km from home). I hope I will get used to it while I'm there!