Explaination : Uchiha and Hyuga are not enemy their have strong dojutsu on their eyes, but since then hinata have twin sister her name is y/n hyuga as hisashi and fugaku make arranged married when their older as they put itachi and y/n as married but itachi know about it since y/n doesn't remember it she's still kids as itachi played his little brother at home sasuke. he flicker to see what y/n doing. their doing great except hisashi changed became more abused a little bit he still remember the contract he keep pushing his kid training hard way to get more stronger to pass to get the heir clan hyuga ad they both ambarassing on their father. as naruto like sakura and sakura like naruto didn't realized the feeling. but the hyuga heard that uchiha has masacred except for the survival uchiha was itachi and sasuke but not know uchiha obito still alive. hinata like sasuke and sasuke like hinata but sasuke doesn't know anything yet only third hokage know the arranged married itachi told third hokage to keep hsi y/n safe not in danger anymore.