There's a shop there called 'Tokyo Otaku' and their website use to sell a fake, fire axe, film prop...which is what i need for my production.
However, the website doesn't seem to sell it anymore, I've emailed them but no response yet. Just wondered if anybody walks through that area on a daily basis and would be up for sticking their nose in the shop to have a look-see to see if they sell the axe in store?
Here's a link to the website which shows what the shop looks like....its a bit weird