I don't understand why Bulma is so often typed at Ne-dom. Like, I really don't. I think she fits ENFJ really well, just not what you might expect out of your average ENFJ. She seems a lot more self-centered and narcissistic (to an extent), more id, than most ENFJs. She has these social standards, these broad general ideas of how she should be treated by others, and is quick to call out and complain about others who aren't following those standards. I'm not criticizing her actually btw, though I feel like that's how it might come off. I think she's hilarious LOL. Again, I'm basing this off the English dub anime.
I see more of a Ni way of narrowing down than a continuous stream of thoughts from Bulma. I don't really know how to explain it, but I don't see this branching out thing. I actually see that more from tert Ne Krillin, who I would think is ESFJ?
But yeah, no. I see a lot of Je from her... external judging. For basically everything... how she judges the usefulness of something, how she judges how she is treated. I can literally hear her yelling at Vegeta, calling him an inconsiderate jerk and complaining about how she's a lady and she can't or doesn't want to do certain things because they're too hard, too digusting. Or she's not getting enough appreciation ahaha. And again, these are all based off external standards.
Like seriously I see so much more Fe than anything else. I don't know how to explain it better because she seems so quintessentially ENFJ by functions. She's an inventor, she has good ideas. I don't think she's ENTP.