long lost family

so umm this is the first book I have written probably I won't remember to upload it and take long breaks so basically the history is that Harry and Hermione are siblings it goes as usual some fredmione some ronarry some drarry so hermione is taken to the grangers almost the moment she was born and harry stays with his parents until they died at Voldemort's hands none of this characters are mine they are rowling's they are going to be flashbacks from the pensive and smut but not for a while english is not my first language and I will accept translations if you give me the credits