It’s post war in the Wizarding world and hogwarts has been reopened. You are now all grown up and own a small inn outside of hogsmeade. Your daughter is getting married and stumbles upon your diary that talks about three mysterious old lovers of yours back in your hogwarts days. She decides to “help” you and your recently terrible love life so she sends an invite to mattheo riddle, Theo Nott, and Draco malfoy to her wedding without your knowledge…