A big theme in boruto is focusing on the father child relationship in the series.
And kawakii pretty much had 3 father figures in his life one who abused and sold him, another who simply treated him like a lab rat and Naruto given him more of a normal family life but his main job is to watch over him for the safety of the clan so I'm not sure if Naruto will ever be a true father figure to kawakii.
And kawakii pretty much had 3 father figures in his life one who abused and sold him, another who simply treated him like a lab rat and Naruto given him more of a normal family life but his main job is to watch over him for the safety of the clan so I'm not sure if Naruto will ever be a true father figure to kawakii.