Jok's entry to the forest would initially go unnoticed, as his distance and the lack of obvious noises that he made were enough to obscure his presence from the Windspeaker, but his settling point was close enough that Touho knew something had entered the vicinity. She did not make any overt movements that could give away her position nor change her breathing patterns, but silently moved the digits on her right hand, twisting her wrist slightly, as she created Symbols of Fuujin with which to be prepared. While she would stop (or speed up depending) upon hearing another movement or seeing something to suggest such movements, the Symbols would mount fairly quickly until she had created five.
Her first technique would likely be Spiritual Armour in order to get a feel for her opponent's preference for range - she was capable at mid range and short range, but had an offensive disadvantage at the longer ranges. The more quickly she could cover the distance, the easier it would be to land a crippling blow and win the fight from there. These assumptions were just that, however, and she withheld any true judgement until she knew the capabilities (or at least had a cursory idea) of her opponent. Any significant action before that would be brash.