Wizarding World Maintenance Manual［hp］

Stuart Slughorn was a born Slytherin. He was ambitious, profit-oriented, and longed for powerful magic. No one teaches, some things seem to be innate. Ps: The male protagonist is a pervert. In the early stage, he was a sweetheart. In the later stage, he was a real pervert. He started becoming a pervert in the third grade. I avoided lightning. If you can't stand it later, don't scold me. PS: Original cp, following the original plot flow, involving a lot of time and space transitions, and the death of original characters. The main hp, a comprehensive Hannibal, the protagonist is the grandson of Horace Slughorn, a student of the 83rd class of Hogwarts. Purpose: The road to independence for born bad seeds