URLs

• https://www.pixiv.net/users/305873
• https://www.pixiv.net/stacc/kasuga1205
• https://twitter.com/32k99
• https://twitter.com/intent/user?user_id=123291959
• http://owl.pupu.jp/circus/
• https://twitter.com/walhai5
• http://twitpic.com/photos/Walhai5