Woojoo's family is suddenly forced to move after the news of her estranged father's death. Woojoo becomes homeless overnight and decides on revenge for all the injustices she has been put through. However, her supposed foe, Dongjin, is a heart-wrenchingly lonely and gentle soul. Will she be able to see her revenge plan through?
Portrays the last story of "doomed idols" who need a single "success" in order to "disband." The story of young people who confidently let go of their dreams as they grow through their failures and take courageous steps towards their new goals.