. . . "Dancing Dolls"@en . . . "Dancing Dolls is a group of Japanese pop singing women with ages varying in the late teens and they performed the song, monochrome for the opening of the Soul Eater Not! anime and later released in three versions through the various releases of their 5th single, \"monochrome\"."@en . "Dancing Dolls is a group of Japanese pop singing women with ages varying in the late teens and they performed the song, monochrome for the opening of the Soul Eater Not! anime and later released in three versions through the various releases of their 5th single, \"monochrome\"."@en .