Crusher trophy in Fairy Fencer F: Advent Dark Force
Shukesoo's Tower. Floor 10: Iris. Floor 16: Devilkin x3. Floor 22: EX Harariel. On each of these floors, you need to break the parts completely on the enemies mentioned before killing them in order to get this trophy. Part health is shown when you perform attacks (often launcher and pursuit attacks) that also display a double-digit yellow HP sign.