URLs

• https://www.pixiv.net/users/871217
• https://www.pixiv.net/stacc/yusuke1212
• https://twitter.com/ninjatasuku
• https://twitter.com/intent/user?user_id=104801002
• https://pawoo.net/@yusuke1212
• https://pawoo.net/web/accounts/594102
• https://sketch.pixiv.net/@yusuke1212
• http://mixi.jp/show_friend.pl?id=23015979
• http://mixi.jp/show_profile.pl?id=23015979
• http://twitpic.com/photos/ninjatasuku