URLs

• https://www.pixiv.net/users/2665577
• https://www.pixiv.net/stacc/futuki
• https://twitter.com/k_futuki
• https://twitter.com/intent/user?user_id=390123391
• https://mr-futuki.booth.pm
• https://seiga.nicovideo.jp/user/illust/8297537
• https://www.nicovideo.jp/user/8297537
• https://pawoo.net/@futuki
• https://ki3nje9d.fanbox.cc
• https://sketch.pixiv.net/@futuki
• https://skeb.jp/@k_futuki
• https://www.tinami.com/creator/profile/62230