URLs

• https://www.pixiv.net/users/2158203
• https://www.pixiv.net/stacc/noramaru
• https://twitter.com/odoryer
• https://twitter.com/intent/user?user_id=899702541386039296
• https://sketch.pixiv.net/@noramaru
• http://kosa-kawachiya.sakura.ne.jp/chachamaru.html
• http://doujinshi.mugimugi.org/browse/author/74/N･O-Chachamaru/
• http://www.mangaupdates.com/authors.html?id=6389
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=484