URLs

• https://www.pixiv.net/users/23906
• https://www.pixiv.net/stacc/kotocc
• https://twitter.com/kotocc
• https://twitter.com/intent/user?user_id=47593570
• https://sketch.pixiv.net/@kotocc
• https://www.tinami.com/creator/profile/13748
• http://piapro.jp/colorcube
• http://koto.moo.jp
• http://www.ustream.tv/channel/kotocc
• http://twitpic.com/photos/kotocc
• http://yfrog.com/user/kotocc/photos