コンセプトは、原点回帰と新素材。(新素材を使ったCDの説明)
The concept is, return to the origin and new materials. (Description of the CD using new material)
コンセプトは、原点回帰と新素材。(新素材を使ったCDの説明)
The concept is, return to the origin and new materials. (Description of the CD using new material)