...
"The chrysalis's explosive capacity can only be activated with the mana of the being that will have its body remodeled by the system. Therefore, you don't have to worry about being blown up by someone. After all, even if you are facing an enemy with enough intelligence to try to inject his mana into the chrysalis, nothing will happen"
At this point, Echidna pauses, floats beside Icarus and pointing to the crystals on his feet, she concludes
"From what I'm seeing, there was no one around when your remodel ended. And because of that, your chrysalis did not self-detonate and just collapsed into thousands of fragments, that is, these crystals"