The Grave family is a secret in the wizarding world, a memory, and the true history of the Time Turner that few people know. Time can make people remember everything, possess everything, and it can also destroy it all. We, who are wandering between time, as long as we beat time, everything is possible
The time-turner itself is a bug in Rowling's original work, and I want to try to fill in the bug because I don't know what I can do. But I hope everyone will pay attention to the fact that this plot does not contain the original timeline content that was confused due to my own memory error. I prefer Recall Killing because it's so imaginative and has original families, characters, and source worlds added to it. Please also spray lightly...
Purpose: Save everything that has passed away