URLs

• https://www.pixiv.net/users/407825
• https://www.pixiv.net/stacc/takadakatsura
• https://twitter.com/takadakatsura
• https://twitter.com/intent/user?user_id=86271704
• https://www.tinami.com/creator/profile/4237
• https://www.facebook.com/takadakatsura
• http://mixi.jp/show_friend.pl?id=2052605
• http://blog.takadakatsura.lomo.jp
• http://takadakatsura.lomo.jp
• http://twitpic.com/photos/takadakatsura