We learn that Nora is a goddess: she's a polymath, a scientist, has a Ph.D in biochemistry and doing her 2nd year in post-doctoral studies, finding new methods in chromatography. (We already know she's a fitness buff.) She's also interested and skilled in art in her spare time, and considers the MC "dreamy" for being into music. Later, we learn she's a teacher.
We then get the card game where the player can choose: listening to music, cats or dogs, if looks are important, and whether you want kids.
Forgive me, but didn't (on her path) Sage ask a similar questions about the MC's future? This is a date, and more than just an Other's choice with choosing Becky or Others, or choosing to spend your money on Madame. Considering "Main Girls" are just whomever DPC chooses to focus a main plot on, romance options are just as relevant if Others. The difference is, Nora is acting like a monogamous relationship option while on the Others/Man-whore path. And is, and is acting, more mature and attractive than Bella.