This story follows Lee Sangwon, a 20-year-old homeless boy abandoned by his parents and forced to survive on the streets, living with trauma, loneliness, and the constant fear of being unwanted. Life is harsh, cold, and unkind, and Sangwon has learned to hide, avoid attention, and distrust everyone around him. Everything begins to change when Lee Leo, a 23-year-old CEO of a famous company, unexpectedly intervenes one night after Sangwon is harassed by two men on the street. Leo offers him safety, care, and patience, showing kindness unlike anything Sangwon has ever experienced. At first, Sangwon struggles to trust Leo. Years of abandonment and trauma have taught him that people leave, hurt, or use you. But slowly, through gentle gestures, quiet patience, and unwavering presence, Sangwon begins to open up. He starts eating without fear, speaking small words, and letting himself feel comfort for the first time in years.