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
- This disc can be obtained by trading in the following items at Ice Crystal Exchange:
- Raysphere x5
- Adds "Z.C. Enemy 2" to the jukebox in a player's room.
- Listen to an audio sample.