A 19-year-old troublemaker with a dragon tattoo who struggles with intense anger. She enrolls in a vocational course to drive a bulldozer, defying traditional gender roles. Initially channeling her frustration toward her father, she later confronts her underlying care for him and her younger brother after he is hospitalized. Driven by the mystery of his accident, she evolves from a rebellious outsider into a responsible young woman learning to manage her emotions and take control of her life.