URLs

• https://www.pixiv.net/users/198839
• https://www.pixiv.net/stacc/altorealize
• https://twitter.com/Alto_realize
• https://twitter.com/intent/user?user_id=99464571
• https://sketch.pixiv.net/@altorealize
• https://www.tinami.com/creator/profile/3957
• http://altorealize.sunnyday.jp
• http://twitpic.com/photos/Alto_realize
• http://yfrog.com/user/Alto_realize/photos