Beware! Genius Villainess Protagonist — Episode 11

Isabella Patton, 21, raised in the countryside, returns to her wealthy family. She meets Oliver Bates, a bad-tempered, older man who relentlessly pursues her, unaware she is his fiancée. Meanwhile, cousin Eliza, raised by the Pattons in her place, tries to turn the family against her. Unluckily for Eliza, Isabella is a medical and tech genius who outsmarts her every time. As Isabella’s talents surface, she gains the support of her five brothers and parents, becoming the Patton family’s prize gem while staying just out of Oliver’s reach.