URLs

• https://www.pixiv.net/users/647068
• https://www.pixiv.net/stacc/cb21
• https://twitter.com/akimo_21
• https://twitter.com/intent/user?user_id=112969422
• https://sketch.pixiv.net/@cb21
• http://summ.jp/show_profile?uid=15570
• http://twitpic.com/photos/akimo_21
• http://yfrog.com/user/akimo_21/photos