URLs

• https://www.pixiv.net/users/1181803
• https://www.pixiv.net/stacc/hosiyuki_aruru
• https://seiga.nicovideo.jp/user/illust/5608256
• https://www.nicovideo.jp/user/5608256
• https://sketch.pixiv.net/@hosiyuki_aruru
• https://www.tinami.com/creator/profile/32022
• http://hosiyukiaruru.blog.fc2.com
• http://8kami.com/?m=user&i=470
• https://twitter.com/hosiyuki_aruru
• http://p.twipple.jp/user/hosiyuki_aruru