URLs

• https://www.pixiv.net/users/3175
• https://www.pixiv.net/stacc/yutan
• https://twitter.com/hoshi_kan
• https://twitter.com/intent/user?user_id=80460961
• https://sketch.pixiv.net/@yutan
• http://www.hoshinoko-kansokujo.net
• http://twitpic.com/photos/hoshi_kan