Set one year after season 1 of “Hello, My Twenties." Jin-Myung successfully found a job after she returned from China. Ye-Eun took a year off from school due to the aftereffects of her abusive ex-boyfriend. She is now returning to her university. Ji-Won has yet to find a boyfriend. Eun-Jae broke up with her first love and she is in emotional pain. The girls have a new housemate Jo Eun at their sharehouse. She stays in the room previously occupied by Yi-Na. Each girl’s secret is revealed throug