from his pixiv account:
Please don't upload to danbooru or similar sites.
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=10738870
not received a mail directly, but he insisted on his pixiv page.
please confirm.
Updated by glasnost
Posted under General
Looks like that one was already posted and not approved (post #680409), although he made the same request on post #480540 (http://www.pixiv.net/member_illust.php?mode=medium&illust_id=4774952) which was approved.
Interesting note: It seems that Pixiv blocks links from there to Danbooru: see the description on http://www.pixiv.net/member_illust.php?mode=medium&illust_id=14126885, which came up when I did a title/caption search for "danbooru", but the link was replaced with [有害・転載サイトに認定されているためURLは削除されました] which means something like "A site certified to be harmful or reproducing (artist's works) has had its URL removed".
Updated
dont agree but understood.
jjj14 said:
Looks like that one was already posted and not approved: post #680409
but post #480540 was approved.
edit: oops sorry.
You know, if 葉月 or whoever would like to try talking this over this with the artist as has been kicked around in forum #60148 and elsewhere, this would be a nice opportunity, given that this technically isn't a formal removal request but the guy is clearly aware of and disapproves of Danbooru.