The untold truth behind GENERATIONS. This documentary offers an intimate look at their journey and the raw emotions of each member.
| Actor | Role |
|---|---|
 Alan ShirahamaSelf | Self |
 Ryota KatayoseSelf | Self |
| RRyuto KazuharaSelf | Self |
 Komori HayatoSelf | Self |
 Reo SanoSelf | Self |
 Nakatsuka YutaSelf | Self |