Personally her whole relationship with Jinshi seems so ham-fisted.
She never seemed to like him and then suddenly...
Ugh, I wish they could have kept it platonic, just because 1 person likes another doesn't mean they need to get together.
^Ah the impression I was getting is that you like the relationship of Nani and David, but don't want to see hetero content despite that. So that's why I was saying with the power of imagination, fan art, fan fiction, and so fourth anything is possible with customizing a ship in a that works for you.