Another plot could be that both Naruto and Kaguya are sent back in time together accidentally. They end up in a time when the ninja world was just beginning. They have to work together to survive in this primitive world, and in the process, they start to understand each other better. Naruto tries to teach Kaguya about the concept of friendship and loyalty, which she has long forgotten. As they face various challenges, their relationship evolves, and they may even find a way to change the future for the better.