[Happy Ending, Next Generation, Slytherin, Original Female Lead, Severus Snape pairing] The heroine's body is her own, not one she possessed! Also, there may be some out-of-character moments, so please go easy on me.
Yaxi Windsor is the sole heir to an ancient, hidden family in the magical world.
She later discovers that she is in the world of a book, and that the will of this world demands she change the original story's ending. But ever since she entered the academy, she has kept a low profile. It seems as though nothing has changed, yet the ending is slowly shifting, bit by bit.
Most importantly! This story has its own headcanons: the professor never had feelings for Harry's mother, Lily.
The meaning of forget-me-nots: Forget the sorrows of the past and set out anew in search of happiness.