>>20387234She makes too much to be deflated
Drew is the villain
He wanted the power for himself, but when he realized he would never get it, because the power could only work for Ash, he sabotaged May. He poisoned her and her chest deflated to contain the poison.
Drew applied a dampening field on his gear so while she travelled with him, her breasts would not grow again. Now that she realized how evil he was and left, they're growing again.
When she meets again, she will provide the divine power
