3rd anniversary main story digest animation. A series of 3-minute animated adaptation of each unit's main story from the Project Sekai Colorful Stage! game.  More info: https://anidb.net/anime/18221 * [Episode 01](https://www.youtube.com/watch?v=UvFC3eYAF0c) * [Episode 02](https://www.youtube.com/watch?v=UFRhvsmxWkU) * [Episode 03](https://www.youtube.com/watch?v=qpgM4uIPtTc) * [Episode 04](https://www.youtube.com/watch?v=sM2PphbvUgQ)