This is a scummy developer. They didn't even complete the original game and decided to create a new game, forcing you to pay for the new game to get the new content. The worst part is that it's basically the same game as the original + a little bit more for the story, and they just replaced the character models and the backdrop. The original was buggy AF and strange enough, this one is even more so. They're also reusing the H scenes from the old game. So that begs the question: Why did they make a new game instead of just improving the old game? Because they're scummy developers and are just trying to steal your money. Don't waste your money.