Unassailable:: All openings 相手 finds are fake & traps
Sword Doctrine:: A pattern of swordsmanship 自分 follows
Patternless:: 自分 freely changes his attack patterns
Flowing Swordsmanship: 自分's sword moves as 自分 flows, & flows as 自分 moves, perfectly countering 相手's movesets w/ adaptability.
Relentless Swordsmanship: 自分's movements suddenly become rigid, but fast & powerful, each movement accumulating momentum to become faster.
Mixed Swordsmanship: 自分's sword becomes rigid but flowing, like quick sand, relentlessly ensaring 相手 into strategic traps.