I don't think these short updates are working out tbh. Zero story progression, too much focus on the last few updates on the sister and her henchman.
Throwing random grandma sex scene in this update was a big unnecessary random wtf moment. Most people probably forgot all about the elf alien in the beginning of the game because I sure did.
This game had sci-fi elements in the beginning and devolved into a basic dating sim with no substance. In fact the worst aspect of this game was the MC going back home. Almost everything before that moment was better. There was some mystery , vampires, magic some generally interesting stuff going on in the story. However ss soon as the MC went "back home" the game took a nose dive into the "meh" zone and ended up being a basic dating sim with none of those interesting things in the story anymore.