moumoon is a Japanese pop-rock duet composed by vocalist/lyricist Yuka and guitarist/composer Masaki Kohsuke. The band's name consists of the French word mou (tender) and the English word moon. Their debut mini album "Flowers" was released in 2006. Before the album, they had released a pre-debut single which featured two of the tracks included on their upcoming single. These songs were "Flowers" and "pride".