Responses
Really? When? It has been so long since she did anything useful that I forgot if she ever was capable of something other than knowing what happens next.
It was right on the beginning, she learned it with some books on martial arts from her grandfather or smt.
When she reincarnated, there was a whole ass scene about her learning martial arts. Her physical strenght wasn't mentioned in AGES apart from her lifting the seventh prince. Like, 100 chapters late, but it was about time she fought.