I'm Cultivating at Hogwarts

[Harry Potter fanfic + close to the original work] He accidentally traveled to the world of Harry Potter and became Gilderoy Lockhart. At the beginning, he was asked by the professors at Hogwarts School of Witchcraft and Wizardry to deal with the disappearance of Ginny and challenge the young Voldemort. Can Lockhart, who has been criticized by professors and students for his lack of knowledge and skills, be able to clear his name? Lockhart: "I am Lockhart, and I speak for myself."