Learning Magic at Hogwarts? Ninjutsu Is Instantaneous

Carl traveled to the world of Harry Potter and became a noble. But what kind of Hokage's strongest system did he awaken? Others use their staffs to cast spells, and he... Forms the seal directly! While others recited the mantra silently, he... Formed the seal directly with his thoughts! Seven years have flown by. Voldemort is back. Wait, what kind of Shinra Tianzheng is this? ? Wait, what kind of earth-blasting star is this? ! Karl turned around. "That's right, the strongest ninjutsu master in Harry's world!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.