On the eve of the college entrance examination, she was abandoned by him on the grounds that he had had enough fun. On the second night after her breakup, which was the night before the college entrance examination, she came home too early and discovered a secret that her parents had been hiding from her. In fact, it was a secret that her parents would let her know after she finished the college entrance examination. She ran away from home that night, only to find she had nowhere to go...