URLs

• https://www.pixiv.net/users/2088197
• https://www.pixiv.net/stacc/k-2000
• https://twitter.com/_K2000
• https://twitter.com/intent/user?user_id=86266531
• http://northnor.sakura.ne.jp
• https://www.youtube.com/user/TKITAKUBO
• http://k2000.asablo.jp/blog/
• http://filedir.com/company/k2000/
• http://play.google.com/store/apps/developer?id=K2000
• http://plus.google.com/105221017818015565883/posts
• http://works.kita2000.com
• http://www.vector.co.jp/vpack/browse/person/an019007.html
• http://www.ne.jp/asahi/sk/k2000/