Rui Akikawa (秋川ルイ; born 28th of August 1988) is a Japanese AV idol.
Akikawa’s first AV was released in January 2008 on the Moodyz label and she has made several appearances for that company in the months since her debut. She has appeared in several DVDs for the Oppai label, including their entry in the 2009 AV Grand Prix.
Beginning in September 2010, AV releases have begun crediting her name under the alias of Manami.
