Reverberation of Zero: Memories

The first second Zero woke up, he saw the scar on his left hand. She has a ledger in her hand, with a line on the first page: "Don't remember anything." Because anything she remembers will be permanently deleted from the universe - including her own name. She has thirty days to clear the "Abyss Arena", otherwise existence itself will be completely erased. She has seven teammates, each of whom is missing a piece - someone forgets who they are waiting for, someone has the door welded shut, someone cannot hear the sound but can hear the time. Her teammates asked her: "If you remember me, I will disappear. Do you still remember?" She had never answered this question in more than eight million cycles. This time, she decided to answer. —— Infinite Flow·Wits·Group Portrait·It is not a cool novel, but "a person finally chooses to remember after forgetting repeatedly".