A story about two people sitting on a high tower who looked at each other for a long time and then slowly left the tower and came to the land and embarked on a journey.
Noir: Hot on the outside and cold on the inside, a Muggle-born student of the Snake Academy who highly pursues the accuracy of magic potions and seems to want to prove something.
Repair: Indifferent and unaware, a hidden dessert/fluff lover, seems to be troubled by the things he cannot learn.
HP worldview, original characters, the timeline is one year before Harry enters school, has little relationship with the original characters, and only borrows the timeline and worldview.
Update by chance
Concept: As your original self, people will also be attracted to you. Similarly, what you pursue will eventually come to you.