I'm currently working hard on writing this! Feel free to add it to your bookshelf and check it out. There's nothing particularly heart-wrenching about it, so please enjoy!
[Female lead Qiu Zhang + Combination of the "original work" + Hogwarts Legacy game (with some settings incorporated), no angst or heartache]
The protagonist is the grandson of a character from "The Legacy of Hogwarts," and he enrolls a year earlier than Harry. It involves some game settings, but it won't affect new viewers.
Grandfather: How many people did you kill?
Voldemort: More than a hundred, I guess.
Grandfather: You have more than me, so what about tomorrow?
Voldemort: ?
Dark Wizard: Shh! Don't speak in the Forbidden Forest! That man's grandson has enrolled!
Main character: Why does the notebook say there are targets and gold coins everywhere in the Forbidden Forest? Why doesn't the school teach black magic?
Grandfather: Don't look at me, I'm just a fifth-grade transfer student who happened to be passing by.