Set against the backdrop of a prestigious engineering college, the story follows the journey of Lee Y/n, a fiercely independent and determined young woman with dreams of becoming a successful engineer, against the wish of her family. The story explores themes of ambition, gender equality, and social issues prevalent in society. It depicts Y/n's struggles as she navigates a male-dominated field, challenges stereotypes, and fights for her rights. Along the way, she encounters obstacles, forms friendships, and even finds love with her rival, Kim Taehyung.