URLs

• https://www.pixiv.net/users/7233543
• https://www.pixiv.net/stacc/ha_nyan
• https://twitter.com/ha_nyan
• https://twitter.com/intent/user?user_id=102893196
• https://sketch.pixiv.net/@ha_nyan
• http://doujinshi.mugimugi.org/browse/author/13999/Hamada-Mari/
• http://hms.chu.jp/+18/
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=5319
• http://mari-hms.wix.com/hms18