URLs

• https://www.pixiv.net/users/624571
• https://www.pixiv.net/stacc/sakio-k
• https://twitter.com/sakiok
• https://twitter.com/intent/user?user_id=86961873
• https://sketch.pixiv.net/@sakio-k
• http://hagane.kysko.nobody.jp
• http://hagane.kysko.nobody.jp/index2.html