URLs

• https://www.pixiv.net/users/179863
• https://www.pixiv.net/stacc/kuromof
• https://twitter.com/takatsuki_m
• https://twitter.com/tktk_aaui
• https://twitter.com/tktk_aaui2
• https://twitter.com/intent/user?user_id=3172464524
• https://twitter.com/intent/user?user_id=1477774782141988865
• https://twitter.com/intent/user?user_id=1515500215595270144
• https://www.nicovideo.jp/user/12472550