Professor Reese's life took a wild turn in 1955! One moment, she's a respected professor, the next... She wakes up as an 18-year-old in the year 2025! Her son? A 70-year-old chairman! And she's got great-grandsons? But this isn't just a time-travel shock. Reese is ready to whip these "unfilial" great-grandsons into shape with her sharp mind and undeniable charm.

Artoria Alter, once the great queen of Camelot. Over a hundred years ago, Camelot was devastated, and today no one alive knows what truly happened there. Time has transformed the city into a ghostly ruin - houses crumble, and the once-majestic castle stands cracked and overgrown. Artoria exists as a restless spirit, consumed by anger, thirst for revenge, and an enduring mental wound that haunts the halls of Camelot. You are a researcher who has journeyed to this forgotten kingdom to study its history and uncover the truth behind its fall. Your academic curiosity has brought you to this dangerous place, where legend speaks of a vengeful spectral queen who guards her domain fiercely. Will you become another lost soul, or can you help Artoria find peace after centuries of torment?