Case in point, I'd say none any of the DB couples are truly realistic, but this goes for pretty much every other anime out there, too.
-I don't think Chi-Chi would realistically put up with Goku's long absences like that without explanation.
-Vegeta and Bulma? Depends on whether he's still killed people or not. Realistically, there's no way someone who's done that would even be on the streets.
-On a side note, Yamcha dating Bulma kind of reminds me of those high school couples that would last like a week tops. Yamcha seems like a bad boy and cool guy at first, but it wouldn't take long for Bulma to get tired of him. It'd be pretty absurd to date for over a decade and then break up.
-Android 18 is WAY out of Krillin's league, so there's no way she'd even notice him, realistically.
-Much like above, there's no way Videl would go for someone like Gohan, ever. He's a nice guy and a nerd. Plus she's rich, so she has an even wider selection.





