[No plug-ins, no harem, group portraits]
When he woke up, his memory was chaotic, leaving only the mysterious "Y" letter on his wrist like a curse mark. He was actually trapped on a mysterious tower that was too high to be common sense. He didn't know whether this was a divine punishment or man-made.
At the same time, there were 23 people who had the same experience as him in the tower, with another 23 letters engraved on their wrists, as if they were chosen by fate or deliberately marked sacrifices. A mysterious being who calls himself "Judge" coldly declares: "You are all guilty, and the trial begins now - the only way to survive is to reach the bottom of the tower."
