Helppp

It's a manga that also has a novel about a girl reincarnated as a baby and all her family has violet eyes with blond hair. It's magic based. I believe her nickname was Lei she has a brother named Luke and her father is a duke named Dean. The story starts with her being born and her father neglecting her and the only people that visit her are the butler and her maid after that her brother starts to visit her and then when she starts sneaking out she meets her father. One day she gets kidnapped by her maid and she leaves the border and her maid dies. She gets taken in by a group of adventurers the one that decides to take care of her is Alstair(?).