HP: I Am the Son of Voldemort and Draco

As the only child of Voldemort and Draco, Black Slytherin was deeply loved by them. At the same time, he inherited the blood of Voldemort's Slytherin family and was the patriarch of the Slytherin family. But unfortunately, he has amnesia inherited from the Slytherin family and forgets things easily, so he uses a memory crystal ball to record what happens in his daily life. But for some reason, it was seen by people in a time and space where Draco had not yet appeared.