I recommend this shop to both the biginners and the experts. It is located in the basement floor in the South tower of Tamagawa Takashimaya. It’s easy to find. I’m sure you won’t have any trouble finding what you need here. They produce good and reasonable items. The shop clerks are kind and helpful. They are quick to help you find things when you can’t. A few years ago I had to make a chocolate cake on my own for Valentine’s Day. (You know, in Japan girls give chocolate to boys…) And I was in a panic because I’m not good at cooking. But thanks to the shop clerks, I managed to make a nice cake :)