Boruto knows Inojin has romantic feelings for Himawari. Acting as an overprotective older brother, Boruto threated Inojin in chapter 28 that he will shave off Inojin's hair if he hurt Himawari's feelings.
Finally someone questioned why tf kawaki looks nothing like naruto if he is supposedly his kid. Like this jutsu must be strong cause no one is taking 2 seconds to think why boruto looks exactly like naruto and kawaki doesn’t lmao.