URLs

• https://www.pixiv.net/users/3265009
• https://www.pixiv.net/stacc/xtalsword
• https://twitter.com/XtalSword
• https://twitter.com/yanagi_yagiaji
• https://twitter.com/intent/user?user_id=335762607
• https://twitter.com/intent/user?user_id=1373714822
• https://sketch.pixiv.net/@xtalsword
• http://xtalsword.com
• https://www.pixiv.net/stacc/yagiaji