排序
順暢線路
排序
閃電線路
排序
菁英線路
排序
光速線路
排序
索尼線路
劇情簡介
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.
