If you are looking for Information about PSU Clementine, Go check their Wiki
PSU Disc 57
From The re-PSUPedia
A disc found in a RELICS site.
"Z.C. Enemy 2"
Item details
- The Japanese name of this item is PSU DISC 57.
- This item is account-bound, so it cannot be dropped, traded or sold on the player market.
- Can be obtained by trading in the following items at Ice Crystal Exchange:
- Raysphere x5
- Adds "Z.C. Enemy 2" to your jukebox.
- Listen to an audio sample.