itou_korosuke
Japanese name: 伊藤黒介
See also
* Pixiv account: http://www.pixiv.net/member.php?id=4088017
* Blog: http://blog.livedoor.jp/kurosukesblog/
* Twitter account: https://twitter.com/itokurosuke
* Twitpic account: http://twitpic.com/photos/kurosuke_bell