URLs

• https://www.pixiv.net/users/29348561
• https://www.pixiv.net/stacc/kensuke_tsukamoto
• https://twitter.com/kensuke_illust
• https://twitter.com/kensuke_rensyu
• https://twitter.com/intent/user?user_id=948752337882963968
• https://twitter.com/intent/user?user_id=1298154168692006914
• https://seiga.nicovideo.jp/user/illust/79466218
• https://com.nicovideo.jp/community/co3793746
• https://www.nicovideo.jp/user/79466218
• https://sketch.pixiv.net/@kensuke_tsukamoto
• https://skeb.jp/@kensuke_illust
• https://www.pixiv.net/stacc/user_ayph7435