Brother, Don't Run

Copywriting; I have known since I was born that I am different from others. To express it in one word, that is cup. When I was eighteen years old, my life completely changed. I never thought that such a thing as rebirth would happen in the world. I was reborn as a baby in an orphanage. When I was five years old, I was adopted into a home by a kind-hearted aunt, and there was also a cute young lady... What should I do? I really want to like my brother more and more... Oh my God, someone actually confessed to my brother. It makes no sense. I haven't taken action yet. No, my brother is mine and no one can take it from me.