While Ketis heard some fantastical claims about the Heavensword Association, she always dismissed them as rumors and exaggerations.
Even though she found a way for her to develop her own superpower, she gradually learned she was the exception rather than the rule.
Every other mech designer in the Design Department had never managed to achieve something comparable to her ability to make every blade sharper. Even if her fellow mech designers found a way to make their design philosophies more useful, the effects were very marginal and virtually indistinguishable from that of a regular trained person.
Therefore, the stories she heard about Heavensworders being able to shoot wind blades or manipulate gravity never sank in. Whenever she saw footage like the one earlier, she attributed the remarkable effects to the construction of the sword.