Shining Song Starnova Limited Edition

I got this game as part of a bundled discount here on GoG along with two other games that "is intended for a mature audience", but I missed to check that it's a visual novel, and so far, after 2 and a half hours of play, I haven't made a single decision that could split the storyline up. That could maybe be excuseable if the game was cheap as dirt originally, but that is before we even reach the characters. The main character is like in an old brittish comedy show, the only sane person in the room, surrounded by the most toxic women I can think of. One of the girls even works on the side to take money from men just to walk next to them and get paid to eat dinner with them, and when you threaten to kick her out for a breach of contract she is trying to bribe you with a free date, which ends with you drunk and her taking a picture of the phone, so blackmailing as well! Worst part? I didn't even get a choice. Then there's the god damned tsundere who constantly keeps trashtalking everyone except you (where she pretends to be the cutest 13 year old girl in the world despite being a grown woman) but secretly she wants them all to succeed with her! The story so far is bad, the characters are horrible and the price is a joke. I have gotten about 200 minutes out of the game and the player avarage seems to be just over 15 hours but I have no idea how they made it that far. I am not sure who this "game" is for because I can't even find something good so far, not a nip-slip, not an option, nothing!