The only question is what do we call darker content.. More excitement and mystery? That's fine I accept..however, any tragic events with any of the main characters no longer! I like this game because it's about cheerful young people and you can freely choose who you like and who you don't. Partying, dating, flirting, and maybe this is the reason why this game is the most successful. I don't know how many more episodes are being made, but this game has a lot of potential that can be exploited and I only believe that when it's over, it can be a happy ending with any girl we choose.