Board Thread:Theories and Speculation/@comment-25905479-20141221202020/@comment-1512913-20141223120827

What exactly is there to be explained about Kaguya? She was an alien. Also since we have learned that there were many other Ootsutsuki, her husband was most likely of her clan/race. The only plothole is why were the Ootsutsuki looking for chakra fruit, how did they even know it was a thing and how did they know where to look at.