With a wand in his left hand and a gun in his right hand, Hogwarts is the king

[Snake Court + Elegance Never Out of Style + Extreme Selfishness]
Erwin, who traveled through time and space to become the only son of a mafia family, relied on the novels and TV series he had read in his previous life to support the crumbling building and pull up the Cavendish family, which was in crisis.
Just thinking about the happy life in the future, the appearance of a white-bearded old man changed everything.
It turned out that this was the magical world of Harry Potter.
At the same time, the necessary gold finger for the traveler has arrived, and you can draw cards by gaining reputation.
[Congratulations to the host for drawing the spell: Levitation! ]
[Congratulations to the host for drawing the spell: Shattered to pieces! ]
[Congratulations to the host for receiving the gold special reward: Magical Animal Affinity! ]
[Congratulations to the host for receiving the purple spell special reward: Unforgivable Curse Set]
……….
The appearance of Erwin is rapidly changing the wizarding world.
Pure-blood family? The wizarding world only needs one noble, and that is the noble Cavendish family!
Hermione: It is the pride of my life to be a vassal of the Cavendish family.
Luna: Dear Mr. Erwin, because of your presence, the wizarding world seems to have regained its glory!
Voldemort had been planning for many years, and when he finally returned, he was stunned.
“Who can tell me why my Death Eaters have now become vassals of the Cavendish family?”