The prologue should be reworked or either omited entiretly, there are a lot of things that happened in the prologue that don't ransfer to the game, in prologue you already knows the neighbor and even can use your powers in her, the mother of the MC gives him a HJ all on her own with a little help of the fairy, yet it's like it never happened in the game and she is reluctant to do something she did in the prologue by herself, must be the change in models (her model was way hoter in the prologue than in the game, same as the nurse) it makes her forget things. Linda works in a normal shop in the prologue not in a cafe, the girl in the toilets gives you her name in the prologue but in the game she doesn't even exist, I'm not sure if the deal that you can do with the hooker in the prologue it's actually in for the game or not, didn't get that far tbh, the date with the sister doesn't happen at all, etc.
I mean if you are gonna advice we play the prologue the momment we start with the game, then it should transfer to the game, if not it's like playing two different games. Also I don't like the secrets, it's a cheap way of showing sex scenes with characters you can't get that far yet, besides not a fan of two guys with a girl.