Sumi-e supplies in Nagasaki

Anyone know where I can buy shodo / sumi-e supplies in Nagasaki? I'm looking primarily for brushes, in particular somewhere where I might be able to test before I buy, but at least has a decent range... I'm here for a week. Thanks for your help!

I wonder why there is no answer. Have you already found one?
I don't live in Nagasaki, nor am I an amateur of shodo, but searching a little on google, I found these two shops.
Hope it helps.

http://nagasaki-syodo.com/publics/index/6/
晃烽堂（こうほうどう）

彩美堂（さいびどう）
https://www.google.co.jp/maps/place/〒850-0801+長崎県長崎市八幡町３−３２/@32.7503081,129.8833812,18.03z/data=!4m5!3m4!1s0x35155348ad6189a5:0x70ebfcf54e53e2ee!8m2!3d32.7505386!4d129.8835277

Thanks for the suggestions! I will definitely look into those. I had found the Nagasaki-syodo site before, but my Japanese wasn't competent enough for me identify whether there was an actual store to visit, or what the address might be...