She died and got what she wanted on the day of her coming-of-age ceremony, but was selected by the system to save the world. She had no choice but to accept this change and start her life as a worker. Step by step, she knew that some things were bound to happen...
Countless versions of her exist in countless parallel worlds, but without exception, only the one who survives is the real her, and that person can only wait...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.