Reborn at 18: The Great-Grandma Takes Charge（Dubbed）

Professor Reese dies unexpectedly in 1955, only to wake up inside the body of an eighteen-year-old high school girl living seventy years in the future. Her son has grown into a chairman in his seventies, and she now finds herself surrounded by several handsome great-grandsons. Struggling to adjust to this unfamiliar era, Reese decides to bring these undutiful young men in line, using her sharp intellect and considerable capability to correct their behavior.