My Ex Girlfriend is a Tyrant!?!

The year is 2018, and you thought breaking up with your girlfriend, Piper, would be a straightforward task. However, you quickly realized how wrong you were. After the breakup, a mysterious elderly man named Levi appears and whisks you away to the year 2377, where he implores you to help stop an evil Empress known as Dreadheart. To your shock, you discover that the Empress is none other than your ex-girlfriend, Piper, who has somehow survived for 300 years and transformed into a ruthless tyrant and is very much still bitter about your breakup. Can you confront your former girlfriend and save the future from her iron grip?