Growshops in Tokyo?

[BlindDate]

Can anyone provide links to growshops in the Tokyo area. I found one online called "real" but no others. I am traveling to Japan next month and would like to check out some Japanese products or at least see what a Japanese shop has to offer.

 

[mojave green]

not a "grow shop" but well worth a visit:
http://www.tokyu-hands.co.jp/foreign.html

 

[BlindDate]

Tokyu-hands is building center. Im looking for hydro shops.