URLs

• https://www.pixiv.net/users/627553
• https://www.pixiv.net/stacc/okoti-ka
• https://twitter.com/k_okochi
• https://twitter.com/intent/user?user_id=167446226
• http://twitpic.com/photos/k_okochi
• http://yfrog.com/user/k_okochi/photos