URLs

• https://www.pixiv.net/users/3263849
• https://www.pixiv.net/stacc/takadono318
• https://twitter.com/takadono318
• https://twitter.com/intent/user?user_id=155876065
• https://sketch.pixiv.net/@takadono318
• http://openuser.auctions.yahoo.co.jp/jp/user/takadono318