Mun-Hee, a bright and diligent young woman ,who just turned 18, aspired to pursue a career in software engineering, despite her parents' wishes for her to become a doctor. Despite the pressure, she bravely followed her passion. However, upon arriving at her dorm room, she discovered she would be sharing it with three senior male engineering students. Will she persevere in her chosen path or succumb to the pressure and revert to studying medicine, fulfilling her parents' expectations?