URLs

• https://www.pixiv.net/users/307654
• https://www.pixiv.net/stacc/nanaguy
• https://twitter.com/nnk0541
• https://twitter.com/intent/user?user_id=34023379
• https://sketch.pixiv.net/@nanaguy
• http://crazyregion.com
• http://www19.oekakibbs.com/bbs/nnk19/oekakibbs.cgi