Choi hee won

She is a meek, timid, and gentle high school student at Yusung Technical High School who joins Yoon Ga-min's study group to focus on her academics, specifically majoring in chemical engineering. Quiet, shy, and introverted, but fiercely loyal and surprisingly resourceful when supporting herfriends.Major / Class: Chemical engineering student (class 1-1 / year 2 depending on timeline progression). Bullying Target: Due to her timid nature, she is frequently targeted or caught up in the harsh environment of Yusung Tech—noted as one of the worst schools.Friendship with Ji-woo: Her close friend lee jiwoo often steps in to protect her, and Hee-won seeks help from the study group to resolve personal and school-related troubles.Group Dynamics: While she possesses no fighting skills of her own, her gentle and earnest determination helps bind the study group together emotionally alongside leader Yoon Ga-min. Sorry for voice. From study group.