Suppose Lily had left a pair of twins, Harry looked like James, and his sister "Yuna Potter" looked like Lily, and Lily also had a younger sister. The brother and sister had lived with their aunt since they were young, and her aunt had never treated them badly. After entering Hogwarts, both siblings were sorted into Gryffindor, and their story begins...
When Snape saw Yoona:
"Professor McGonagall! I want to be the Head of Gryffindor!"
Yoona's secret admirers:
Cedric: "Dear Miss Potter, may I ask you to dance?"
Draco: "What are you looking at! She is mine!"
Oliver: "Quidditch and you, I choose you."
Harry: "What the hell? You actually want to kidnap my sister?!"
(Good news! Snape, Sirius, Dumbledore and others are not dead in the end! Yuna's last CP is Cedric!)
(Yoonna is very beautiful. She is set as a school belle in the article and has danced ballet since she was a child. Harry in the article is also super handsome. Harry's character is like that of James in the world, while Yuna is sometimes naughty and sometimes well-behaved. In other words, she knows how to be measured and accepts when things go well. She has good grades and is equivalent to half Lily and half James.)
There will be the same world text, Sirius, Regulus and others have fixed CPs (the Regulus text is very sad) Sirius has a daughter!
Intention: Don't spray! Don't troll! It's Nanazi's first time writing a fanfic. If there are any questions, please tell me!