URLs

• https://www.pixiv.net/users/4120
• https://www.pixiv.net/stacc/raypass
• https://twitter.com/c_yojiro
• https://twitter.com/intent/user?user_id=13817862
• https://sketch.pixiv.net/@raypass
• http://yojiyoji.blogspot.com
• http://yojiro.blog.shinobi.jp
• http://twitpic.com/photos/c_yojiro