URLs

• https://www.pixiv.net/users/462306
• https://www.pixiv.net/stacc/shirai32row
• https://twitter.com/shirai32row
• https://twitter.com/intent/user?user_id=537478962
• https://sketch.pixiv.net/@shirai32row
• http://sanjirou.blog.fc2.com
• http://www.amazon.co.jp/白井-三二朗/e/B003UWSRNW/
• http://www.mangaupdates.com/authors.html?id=1411
• http://ja.wikipedia.org/wiki/白井三二朗
• http://p.twipple.jp/user/shirai32row
• http://twitpic.com/photos/shirai32row