Quite true what he said. I just recently saw another members bio get declined since the history contained too much about cannon characters."Not after so long she became friends with neji. They used to play a lot and do training together. Neji became cold towards everyone but her after his father's death. Neji admires ruby secretly but never showed it. Ruby has a secret crush on Neji from when they were little which Neji doesn't know about."
I suggest you replace Neji by some random guy with a random name as there might be a chance your bio will get declined over this part, though maybe they'll go easier on you since it's your first bio xD
Anyways, hit me up when your bio gets approved and I'll teach you in the arts of the Hyuuga clan u-u