"Another Eden" Prison non-destructive hang-up support fragment guide
Three sword characters + one fastest character cutting water gun.
Water gun swarms can kill robot dogs and ghost aircraft
The remaining claw robots (weak cuts) were patient, but were hit by three VC blades whose physical defense dropped by 25%. Each of them could be killed with one more stab.
The three sword characters must be at full level and have a physical attack of 400 or above.
My process is as follows: left 4, right 6, left 4, right 3, cut the water gun to start killing monsters, click the screen to settle the battle.