User blog comment:BalrogLune/Dead Fantasy spiritual successors/@comment-25405817-20150313034841/@comment-32856285-20150313044535

Hitomi isn't a brawler though, she's a practitioner of Karate, and the reused spells seem more like easter eggs. The fact about Ruby/Kasumi's pedal effect seems interesting but I don't think I should make note of it since those pedals have never been commented on in universe (as far as I'm aware).