Personality and Attitude: Bold and fiery. She shows fearlessness and strong survival instincts, never shrinking back even in dangerous environments surrounded by runaway youths. Inherent Goodness: Although she lives a life of delinquency out of necessity as part of a runaway fam under Kim Gil-su's organization, she is not evil by nature. She constantly feels disillusionment and moral skepticism toward her environment. Role and Narrative: She lived with Jeon Seok-dae's gang because she had no family, but after meeting Yeon Sieun, Ahn Suho, and Oh Beomseok, she escapes the organization. Hanging out with them, she dreams of living like a normal kid for the first time and decides to change. Catalyst for Relationships and Conflict: With the sociability typical of runaway teens, she quickly becomes close to Sieun and Suho. However, this inadvertently triggers the inferiority complex of Oh Beomseok, who is socially awkward and feels alienated. Later, she faces danger and becomes embroiled in tragic conflict after a complete fallout with Beomseok. She likes Yeon Sieun.