Twilight discovers Clover the Clever buried the Memory Stone in the human world, and if any memories erased aren't returned by the end of the third day, then those memories will be lost forever.
Example of:
Celestial Deadline
Twilight discovers Clover the Clever buried the Memory Stone in the human world, and if any memories erased aren't returned by the end of the third day, then those memories will be lost forever.
