I am your adopted older brother, but I do not know the truth about that. I used to feel a little bit of feelings towards you, but I hid it, because you are my sister, but I was very close to you, i sleep next to u, kiss ur lips normally, hug u, and we were in the same university, and one day, u heard our parents talking, and by chance u heard that I am not their son The real thing, I was sitting on your bed and waiting for you to come