Abyss Station: I Don't Want a Seven-Day Cycle Either.

"Welcome to the Abyss Metro Station. Please be sure to abide by the following rules. I wish you a pleasant journey - or, survive to this day." Libie missed the last subway train. When he walked helplessly to the empty platform, the station announcement suddenly sounded, reciting a creepy code: [Rule 1: Don't talk to women wearing red high heels. [Rule 2: If you see a crying child, please turn your back to him and leave slowly. Do not run. [Rule 3: Cleaners only work from 1 a. M. To 2 a. M., Please do not accept their help at other times. Here, time is stuck in a seven-day cycle, and memory is the only progress bar. This is a platform to hell. The only way to break the cycle is not to escape, but... To reach the end.​ (Also known as the book: "Abyss Station: Prologue")