URLs

• https://www.pixiv.net/users/25766
• https://www.pixiv.net/stacc/sadoru
• https://twitter.com/chibasadoru
• https://twitter.com/intent/user?user_id=116468130
• http://complement.fc2web.com
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=133167
• http://www19.oekakibbs.com/bbs/sadorunikki/data
• http://www.doujinshi.org/browse/author/17846/Chiba-Sadoru
• http://twitpic.com/photos/chibasadoru