URLs

• https://www.pixiv.net/users/644674
• https://www.pixiv.net/stacc/shd-h-u
• https://seiga.nicovideo.jp/user/illust/835199
• https://www.nicovideo.jp/user/835199
• https://sketch.pixiv.net/@shd-h-u
• http://scarletthighdome.blog.fc2.com
• http://shd0820.web.fc2.com
• https://twitter.com/akirahikami