URLs

• https://www.pixiv.net/users/1412123
• https://www.pixiv.net/stacc/yoshikattyu
• https://twitter.com/yoshikattyu
• https://twitter.com/intent/user?user_id=200095142
• https://pawoo.net/@yoshikattyu
• https://pawoo.net/web/accounts/212349
• https://sketch.pixiv.net/@yoshikattyu
• http://www.ustream.tv/channel/yoshikattyu-painting
• http://p.twipple.jp/user/yoshikattyu
• http://twitpic.com/photos/yoshikattyu