After HP Was Kicked in the Air, I Returned to the Second Issue of Dark Lord

I, Elit Slytherin, just want to be a low-key person. Although my last name might make me sound less humble? But it doesn't matter, I have another name. I, Alan Riddle, an ordinary and humble fourth-year Hufflepuff student. My performance in school is average, my grades are above average, and my looks... Well, I can't be that bad looking, but a wizard always has a lot of thoughtful little magic tricks that can make him look ordinary, right? I, Alan Riddle, just want to be a low-key person. I just want to survive seven years of study in an ordinary way, then go home and inherit the family's 400-acre manor, and then wait to die... But, Merlin and I made a huge joke. After an accident caused by my wandering in the sky, I returned to the second phase of my father's dark history fifty years ago... Oh Merlin's stinky socks! I, Alan Riddle, just want to keep a low profile. Why is it so difficult? *Irresponsible nonsense, first time writing HP, novice writing style, if there are any bugs (I think there will be many) please pat them down~ *The character belongs to JK Rowling, ooc belongs to me qwq *Having not read the original work, I feel that the self-designed characters may be a bit too much. I want to write it as a sand sculpture. Maybe it is enough to be as happy as possible~ Concept: The magic of love