Katsuko was born the Main house of the Hyūga clan to Hiashi and Naoki, who at birth noticed she was gifted with the Byakugan. Being the daughter to the head of the main house did make her life easier, being well cared for and loved by her mother and father. She took interest in learning early on and was blooming into a genius. Now as school ticks away around the finale days of the Academy Katsuko wonders about her future to become a shinobi. But as the days comes and goes she passed with no trouble and now wonders what the future holds for her and her clan.