Synchronicity ~巡る世界のレクイエム~ (Synchronicity ~Meguru Sekai no Requiem, Requiem of the Spinning World~)
A storytelling song for Kagamine Len. By Hitoshizuku P (ひとしずくP) PV: Suzu no jo (Suzunosuke) (鈴ノ助) Planner: Kumagai ( mizushiro ) くまがい（水城） Cooperated with: CAZ
Chapter I: Kimi wo Sagasu Sora (The Sky Where I Look for You)
