Mami Kawada (川田まみ, Kawada Mami?) is a J-pop singer who is currently signed to Geneon Entertainment Inc. and is a member of the I've Sound who performs soundtracks for some eroge. Mami was usually paired up with co-I've member KOTOKO when making a soundtrack for an anime. Example of these are Onegai Teacher, Onegai Twins, Starship Operators, Shakugan no Shana, and BALDR Force EXE Resolution OVA wherein KOTOKO will perform the opening theme while Mami will perform the ending theme or vice versa. Her debut single Radiance which was released on February 2, 2005 was used as an opening theme for the anime Starship Operators. Her most famous and successful single that she made was Hishoku no Sora (緋色の空 which was released on November 9, 2005 and was used as the first opening theme for the anime series Shakugan no Shana.