URLs

• https://www.pixiv.net/users/633968
• https://www.pixiv.net/stacc/witzbold-joker
• https://twitter.com/naoki0666
• https://twitter.com/intent/user?user_id=220015714
• https://sketch.pixiv.net/@witzbold-joker
• http://privatter.net/u/naoki0666
• http://privatter.net/u/sunao_1206
• https://twitter.com/sunao_1206
• http://drawr.net/witzbold-joker
• http://p.twipple.jp/user/naoki0666
• http://twitpic.com/photos/naoki0666
• http://yfrog.com/user/naoki0666/photos