URLs

• https://www.pixiv.net/users/519647
• https://www.pixiv.net/stacc/ak47ms
• https://twitter.com/MAC__V
• https://twitter.com/intent/user?user_id=116056117
• https://sketch.pixiv.net/@ak47ms
• http://macv.blog.fc2.com
• http://www.maroon.dti.ne.jp/mac-v/