URLs

• https://www.pixiv.net/users/304190
• https://www.pixiv.net/stacc/pi777
• https://twitter.com/hikaru0830
• https://twitter.com/intent/user?user_id=128888074
• https://sketch.pixiv.net/@pi777
• https://ask.fm/hikaru0830
• https://tegaki.pipa.jp/101728/
• http://p.twipple.jp/user/hikaru0830
• http://twitpic.com/photos/hikaru0830
• http://yfrog.com/user/hikaru0830/photos