URLs

• https://www.pixiv.net/users/2337234
• https://www.pixiv.net/stacc/wata_yuk1
• https://sketch.pixiv.net/@wata_yuk1
• https://twitter.com/sawata_yuk1
• http://twitpic.com/photos/sawata_yuk1
• http://yfrog.com/user/sawata_yuk1/photos