HP: Brother, I'm Here to Get You.

Lumina Potter is Harry's sister. She reunited after disappearing when she was six years old. At Hegwarts College, at the end of each semester, she took great pains to protect her younger brother. All members of HE survived. Don't worry, she is a sweet little girl *^_^*. GGAD, CP Theodore Nott (characters may appear OOC, please bear with me). The author has not read the original novel, but has only read the movie and some fan fiction. Because different people live in different environments, there may be some behaviors in the article that I think are normal, but some readers may seem wrong or a little disgusted with this behavior. You can talk to the author and make some adjustments without affecting the development of the plot. This is my first time writing, so please bear with me (๑°3°๑).