小贴示：请点击播放按钮并稍等，视频黑屏载入需要时间，如遇长时间无法播放请刷新网页或切换播放线路。不能播放请点击 > 报错向我们反馈 / 暂未收录的资源，请点击 > 留言求片向我们反馈，谢谢！
[层间声音]剧情介绍
A noise is coming from the floor upstairs. Eunsu, hears this for over a month which causes uncontrollable anger to rise up. She gets eliminated again from a competition she had prepared for a long time. Eunsu decides to write her last piece with the theme of the noise between the floors and persuades her friend to help her follow and track the secret.
