URLs

• https://www.pixiv.net/users/81570
• https://www.pixiv.net/users/738929
• https://www.pixiv.net/stacc/emptybox
• https://www.pixiv.net/stacc/osiosan
• https://twitter.com/osiosan
• https://twitter.com/intent/user?user_id=27002478
• https://www.tinami.com/creator/profile/2659
• http://kaen13.blog.fc2.com
• http://www011.upp.so-net.ne.jp/kaen/
• http://twitpic.com/photos/osiosan