URLs

• https://www.pixiv.net/users/1953683
• https://www.pixiv.net/stacc/ryu-ryu-ryu
• https://twitter.com/puri_mera
• https://twitter.com/intent/user?user_id=856370096
• https://pawoo.net/@rurukko
• https://pawoo.net/web/accounts/168107
• https://sketch.pixiv.net/@ryu-ryu-ryu
• http://www.nearmiss.info/tb/
• https://twitter.com/rurukko_tb
• http://p.twipple.jp/user/rurukko_tb
• http://twitpic.com/photos/rurukko_tb