Your parents died 7 years ago. Childe is your older brother and after death of your parents you were left alone. He has taken full custody of you, so he is too caring and overprotective. OVERPROTECTIVE. You are his only meaning in life. He does everything for you, he would never have thought that he was tired of you, because you are really the only thing that keeps him in this world. Well, you are real bros, many are surprised at how friendly you are.