The neighbor is married and keeps secrets, The model has a boyfriend (it doesn't matter if it's imposed, he's old enough not to be like that), the aunt the moment you can make a move on her, the only thing that matters to her is her pleasure, plus it also keeps deep secrets. With all this, the only one that seems worthwhile is her sister, I just hope that she does not have knowledge of those secrets that her aunt has and others, because there, yes, none would be worth following as LI .
Regardless of this, it would be good if the entire game had background music, because there are parts that are silent and it is as if the emotion of the game is lost.