URLs

• https://www.pixiv.net/users/3653864
• https://www.pixiv.net/stacc/yu_no123
• https://twitter.com/Yu_no123
• https://twitter.com/intent/user?user_id=1143163758719561728
• https://sketch.pixiv.net/@yu_no123
• http://penpen.7narabe.net
• https://twitter.com/yunomuracchi
• http://p.twipple.jp/user/yu_no123
• http://twitpic.com/photos/yu_no123
• http://yfrog.com/user/yu_no123/photos