is there suppose to be pictures in this game
if so why arent they showing
also when emily's sister comes to get her if i ask for somthing in return does emily still come back
The only pictures that the game seems set up for are portraits. Even those though, even if the game has them loaded, doesn't apply them to any of the characters for me. They must be manually attached to any of the characters. That image is then displayed in 3 spots: tiny in the list of girls on the right while at home, slightly bigger on the bottom when venturing outside, biggest (and still small at roughly 150x150 pixels) in the second tab on a girl's details (and this is the same location where you can actually manually apply pictures to a girl). Oh, and this "biggest" one worked in v3.1 but never actually displays the picture in v4.1, just an empty black square.
As for Emily, I believe she came back when I gave her money and did not when I just let her go (although I may have restored a save too soon when I did that to be certain).