Description：Synchronicity ~Requiem of The Circling World~ summary: A collection of short stories based on Vocaloid songs.The Stories1. Your Absence was for me an Unbearable Pain2. The Collapse Creeps upon us Bringing Silence3. A Dream Flower Bloomed in the Roadside4. A Sound Fading in the Interlude of an ActThe Myths1. The Mercy of the Bearer – An Origin Myth that Circulates Throughout the World2. Notes from an Unknown Author – A Doc.u.ment that Sleeps in the Depths of the Empire3. Summary Report on High-Dimensional Phase Form Sealing Methods Research – Examination and Considerations Regarding the Restraining of Dragon Types