Origin Sword Art: 自分 knows all variation of swordsmanship
Beyond Origin: He transcended all sword origin & system
Counter Mirror: Shows flaws 相手's unaware of
Counter Mirror: Shatters 相手's worldview & cuts them
Finishing Move:: Will come to direct itself in 相手s heart
Honing his swordsmanship to absolute extremes, 自分 realized—the very concept of swordsmanship itself is flawed
Thus, 自分 studied other doctrines, slowly forming a system outside swordsmanship, paradoxically allowing him to refine his sword dance by viewing it from outside its logical system
Thus, his finishing move "Bladeless Sword Cut" was formed, eventually used to flip the script against 相手