URLs

• https://www.pixiv.net/users/1979175
• https://www.pixiv.net/stacc/memoriatechnica
• https://twitter.com/marumaruomaru
• https://twitter.com/intent/user?user_id=168371081
• https://pawoo.net/@marumaruomaru
• https://pawoo.net/web/accounts/20977
• https://pawoo.net/web/accounts/25315
• https://sketch.pixiv.net/@memoriatechnica
• https://marumaruomaru.tumblr.com
• http://taremehausu.blog.fc2.com
• https://www.instagram.com/maru_maru_daily/
• https://mstdn.jp/@marumaruomaru
• https://tegaki.pipa.jp/520081/
• https://marumarumarukomu.wixsite.com/circle-circling
• http://drawr.net/memoriatechnica
• http://p.twipple.jp/user/marumaruomaru
• http://twitpic.com/photos/marumaruomaru
• http://yfrog.com/user/marumaruomaru/photos