Hogwarts: Harry Returns from the World of Cards

Because of an unknown legendary card, Harry returned to when he was eleven years old. After returning to this world, Harry, who was tired of fighting card beasts and wanted to spend this life safely, felt another kind of power that had never appeared in his previous life besides the star power in his body - magic. Later, he came into contact with the hidden world in this world - the magical world. Wizard… Wizards United... Fudge, Dumbledore... The title of "Savior"? That's all... The savior is the savior. We can't watch these people being solved by some mental patient... But when Harry had his first duel with a mentally ill patient, he frowned: "How come this person is not at all the same as the tyranny and madness that Dumbledore said?" "These wizards don't have a specific division of strength. It's so troublesome. It seems it's time to introduce a wizard hierarchy." "Can you only rely on talent to determine whether you are a wizard? I don't think so." ———————————————————— (The protagonist doesn't know the plot, he just went to the card world)