Harry Potter Really Annoys Me. I Just Want to Study Magic.

Reborn in the HP world, Ian has only one principle: don't get involved. The life and death of the savior? It has nothing to do with me. Dumbledore's plan? Too lazy to get involved. Voldemort's reign of terror? None of my business. He just wants to figure out one thing quietly: what is magic? While others were still complacent about learning a disarming spell, Ian had already rewritten the rules for casting spells. When Hogwarts fell into the chaos of the war, he opened the door to the inheritance of ancient magic in the Room of Requirement. The entire magical world is looking for a hero who can fight against the Dark Lord, but no one knows that the person who can truly determine life and death with a single thought is never on the battlefield. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.