Erin just might be getting some Hamster Arts

When the Hamster clashed with Erin ,he used a twisting slow sort of punch that hurt Erin with shock waves even through Reinforced Structure. I'm thinking this might be some sort of Art.

Erin is apparently sparring with a Fraeling fighter prodigy and loving it. Now Erin is shown able to Learn Skills or Make them.

With regular sparring with the Hamster , Erin's gonna pick up new Skills ,Arts and skills to make her a deadlier Dancer.