I Am a Devil in a Parallel World

The sounds of frolicking came from the ceiling. The sound of picking the lock sounded outside the door. The faucet has been tightened, but it is leaking. There were slight footsteps outside the corridor. A bad smell came from the cabinet. A face slowly appeared outside the strangely opened window! The outline looks like he is smiling! Someone was hiding under the quilt and talking on the phone tremblingly, "Travel company, is this the exciting summer vacation you are talking about?!"