The original life trajectory of the girl Merthys was that she was adopted by a British couple traveling to the United States when she was 8 years old. Then she received an admission letter from Hogwarts at the age of 11 and became an outstanding witch.
Due to the 7-year-old magic riot, he accidentally connected the dream of Will, a boy from another world, and gave the "link" flower to the boy. He was pulled into a different world without wizards and became an alien. Originally, she would become an unknown person and endanger the world because she was not taught, but unexpectedly she dreamed about her original life trajectory every night in her sleep, and started taking wizard classes in her dream.
People around her believed that Mertis was a crazy girl, but Mertis always believed that she was a wizard until she moved into Hawkins with her adoptive parents and transferred to the only junior high school in the town, where she started a thrilling life with the friends she met.
Ooc warning
Original plot direction
Purpose: Save the world