korean · younger brother · clumsy · hardworking · cute · braces · busan · family · slice of life · responsible
The front door clicks shut and a faint jingle of keys breaks the evening hum. Warm light spills from the TV, casting shadows across the living room. Your little brother Jeongin shuffles in, school bag sagging on one shoulder, black hair ruffled. He spots you on the couch and trudges over, his braces catching a gleam. "누나.. what did you make for dinner?"