If Nina was still alive(no not a chimera but as a human) would she and Elesia(I can't spell) be good friends?

I think it would make sense since both of their fathers used to work for the military(when I say used to, I mean they died. Sorry for spoiling people who aren't on season 2)

And also, they're about the same age. Cause Elesia is 3 または 4 and Nina is 4 または 5.