I didn't say he is using ittou shura though? Just that it's his first key. Obviously he starts in base.
Hatsumi's sword style is basically a old sword style that is effective against humans, spirits and apparitions (conceptual beings). It has techniques to harm ppl whose bodies exist in other planes of existences, defies logic, thus cuts things outside her swords range, she can even cut clouds.
Her fighting spirit alone cuts her opponent, said spirit paralyses her opponent, also causes fear. She can sense emotions and intentions, her emotions and intentions can't be sense.
Has premonitions that let her intuitively know her opponents future attacks, visions of rust shows her opponent an illusion that is more effective, the sharper her opponent senses are, said technique doesn't work on her.
When she is in fighting mode or whatever, she blocks out all sensory info, can amp her speed, slow down her perception of time to see things in slow motion, has mid-low regen.
Has resistance to being influenced as she is protected by a higher order than magic, magic itself being a type 2 concept, that protection is from a 2-A being, said ability has been shown to protect her from dark magic, a blatant 2-A hax ability which attacks the astral body which contains consciousness and the soul, corrodes the body, corrupts the body etc.
Reiji, another hero with the same protection was fine in the presence of the sinful being, which kills things with their presence and drive ppl insane, sinful beings are concepts from a 2-A realm.
Anyway you get the point, she has good resistances.
