N original female protagonists.
The CPs are: Tom Riddle, Remus Lupin, Draco Malfoy (siblings), Severus Snape (teacher and student)! Fred Weasley.
Different timelines do not intersect with each other.
Starting from Tom, the parent generation, to the child generation.
The original history will not change, it will only describe what happened in Hogwarts.
Intention: fandom