URLs

• https://www.pixiv.net/users/12443765
• https://www.pixiv.net/stacc/roksasu
• https://twitter.com/o_OYU_u
• https://twitter.com/intent/user?user_id=3067515894
• http://com.nicovideo.jp/community/co27
• http://com.nicovideo.jp/community/co2798053