This is "The Sound" featuring Doraemon and friends performing. [Included Items] • Main unit • 8 Doraemon figures • Dedicated AC adapter • Instruction manual Please refer to the images in the photos. Items not shown in the photos will not be included. Thank you for your understanding. I purchased this previously and used it about 2 or 3 times, after which I stored it away. I haven't taken it out of the box much, so the condition is relatively clean. Please check the photos. On a stage resembling a gramophone, 8 Doraemon figures play instruments along with the music. The instruments are conductor, flute, trumpet, violin, double bass, timpani, harp, and piano. The Doraemon figures play their respective instrument parts regardless of where they are placed on the stage. Placing each instrument on the stage will play its part, and the performance will layer as you add more. * If the connection between the stage and the Doraemon figure is poor, that Doraemon will not move, so adjustments may be necessary. The included songs are the following 5: 1. "Doraemon's Song" 2. "Wedding March" 3. "Happy Birthday to You" 4. "Over the Rainbow" 5. "When You Wish Upon a Star" Despite being a toy, the sound quality is high, and the arrangements are wonderful, with changes in tempo and musical style within a single song. And the Doraemon figures playing their instruments with all their might are very cute. The percussion, excluding the harp and piano, is played by the timpani Doraemon, so the timpani player seems a bit busy. * It runs on the included AC adapter, not batteries. I have confirmed that the Doraemon figures work. I have confirmed the operation of all songs. I believe it is in a clean condition, but please understand that it has been stored at home. Thank you.