Ninja feats may seem like magic, but they are actually sophisticated misdirection and applications of astute understanding of human psychology, exactly like stage "magic". Nectanebus, Kung Fu Master
I presume that you are talking about Kunoichi, in which case, you find her on the 'Winter Range' level, in one of the camps, similar to where you found all of the other ninjas.
Yes! It is a game filled with many exciting adventures! You are a ninja running through China and you are fulfilling many important quests to save China. You can also get other ninjas to turn into...