Kawaki being new to being a big brother would be adorable. Imagine him and Boruto being pulled into having a tea party with Himawari and her stuffed animals and Kawaki is sitting there like, “Why am I doing this?? How did I get here???” but then sees Himawari’s adorable smile and stays quiet and goes along with it bc, for some reason, he feels like he’ll be committing an atrocity if he upsets Himawari. Boruto looks at him and says, “Welcome to the club.”













