She met him again after being drunk, and against her own will, she spent the night with him. She told him to forget what happened between them, and he secretly vowed to chase her. While you were chasing me again and again, her brother was accidentally injured. He said to her: Childlike heart, don't be sad, I will be there if the sky falls! Her heart collapsed... Facing another betrayal, she left decisively, but unexpectedly discovered...