Japanese illustration site (2)

I wrote about Pixiv, Japanese social site for illustrations on this blog. There are several more in this field.

Handwriting blog（手がきブログ）: launched in Nov. 2007. The number of registered users reached 50,000 in 4 months and page views per day are more than 2 millions.
Blackbord （こくばん.in): launched in Feb. 24, 2008. You can use only 6 colors which challenge your creativity. There is also the mobile site.
flipbook.in: launched in Feb. 14, 2008. You can draw Manga strip.

Related articles (in Japanese)
ITmedia
ITmedia
ITmedia
DesignWalker