The Day of the Duel at Hogwarts

Reborn into the magical world of Harry Potter, you can randomly obtain the opponent's ability panel by engaging in a duel.
Duel with Malfoy to obtain the Noble Etiquette.
Obtain Parseltongue from a duel with Harry.
Duel with the giant monster to gain the giant monster's power.
Duel with Quirrell to obtain Voldemort's unique magic.
Duel with all kinds of wizards and magical creatures to gain magical and powerful abilities.
Beat up the little wizard, reshape the savior, and fleece the mysterious man.
In this magical world that is far more dangerous and more powerful than he remembers, Sean duels all the way to the top of the wizarding world.

PS1: IQ online, slightly dark
PS2: The world magic limit has been increased
PS3: Goldfinger only serves the plot

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