When Amelia first began channeling magic, she was slightly surprised, because she found the process incredibly easy. Almost immediately after starting, she had already achieved 0.1% magical transformation.
She had only just become a peak tier Listener, yet she could accomplish this right away. This reminded her of certain rumors.
It was said that an extremely rare few possessed a very special constitution, termed the "Magic-Attuned Constitution." Those individuals could undergo magical transformation at speeds far exceeding others during the Resonator stage. The process will be obstacle-free and smooth, without any hindrance or hardship.
To determine whether someone possessed this Magic-Attuned Constitution, one could look at their performance immediately upon reaching the peak tier Listener rank. If, right after entering this tier, they achieved at least 0.1% magical transformation, they were most likely endowed with this rare constitution.
