URLs

• https://www.pixiv.net/users/279511
• https://www.pixiv.net/stacc/bukkoro
• https://twitter.com/sugai244
• https://twitter.com/intent/user?user_id=114763522
• https://seiga.nicovideo.jp/user/illust/491049
• https://www.nicovideo.jp/user/491049
• https://sketch.pixiv.net/@bukkoro
• https://www.tinami.com/creator/profile/1473
• https://portal.circle.ms/Circle/Index/10008666
• http://badspace.jp