I am just starting having just found the franchise and am totally lost at the start of the game. Can't get past "meet everyone." Thought I tried talking to everyone I thought I could (even the animals) and then saw one of your screenshots and compared it to mine. Appears some people are missing. Not sure if this is the only one but I've found:
Michella
Penelope
Karl
Pub dude
Mia
Juliette
Theresa
Aside from that everyone else I've found gives me random "Hello Sister..." comments if anything