Hogwarts: Dumbledore reigned over the wizarding world.

Having transmigrated to the Harry Potter world, Vaughn awakened the Reputation System. As long as his reputation spreads widely, he can gain Reputation Points, which he can use to upgrade the magic he has learned.
There are also various quest rewards that grant magic power and even talents.
then……
A time traveler bides his time, feigning weakness to outmaneuver his opponent?
Following the storyline, will he become the male mother of the trio?
nonexistent!
Hogwarts, the legendary White Mage Dumbledore, the fateful entanglement of Harry and Voldemort... these are the best machines for gaining fame. How can you get rich without stirring up trouble and disrupting the plot?
Harry: "Vaughn should be the savior; he stopped Voldemort from taking the Philosopher's Stone."
Lupin: "Wolfsbane Potion, Werewolf Affairs Committee... Oh no, it's love at first sight!"
Cornelius Fudge: "I will rule the werewolves, I will recruit Vaughn Weasley... Damn Dumbledore treats him like a son, no, like a father!"
Dumbledore: "Vaughn is a magical genius, but more dangerous is his mind. He always reminds me of someone, and I must guide him carefully..."
Vaughn shrugged: "Everyone, don't get excited. All this talk about resisting Voldemort, recruiting werewolves, challenging the Law of Secrecy to start a wizarding revolution... I just want to gain some fame!"