>>714085691
Caroline's bratty side was just an act, Justine outright tells you so. They do have a slight edge but are too caught up with the fake acts to please fake Igor.
Lavenza meanwhile doesn't have to put on any fake acts, and loves Joker. However, she does have a sadistic side and a bratty side (see: when she nearly nukes Leblanc with Megidoloan after getting frustrated making Thieves tools) but not enough screen time to show them more than once or twice