Author's note

On her twelfth birthday, Karina Yoo received a letter from a school she had never heard of: Hogwarts. Karina was a witch of Muggle parents - as non-wizards were called and would begin her school year on September 1st, attending school for seven years to learn magic and sorcery.
Winter Kim, daughter of pure-blood wizards, like the entire Kim family, was looking forward to her twelfth birthday, she felt ready to go to Hogwarts and be a great witch, like her ancestors.
Right from the beginning, Winter and Karina didn't get along, they were always fighting in the school corridors and the rivalry they created didn't allow them to see what fate awaited them. Between hate and love there is a fine line that can easily (or not) be broken.