Souuuunds like harvest moon. Hm, could romance be why the girl is following you in this screenshot in the trainer:
Well, romance can be a nice concept; could bring out a lot of realism in the pokeworld~ Maybe like Harvest Moon you'd have Bachelors / Bachelorettes and you'd have to bring up a 'love' system up for any one you'd want? Maybe it can have some plot-ideas too, like, extra cutscenes or events depending on your relationship status~ It can be cool if you'd end up with a wife / husband with children maybe.