I was confused " brother, what do you mean by that?" "I couldn't believe it. when he told me that he fell in love with someone. But now I can see it with my eye. After all, he fell in love with someone after his sister's death. " I acted as if I didn't know anything. " sister ?" " Yes, he had a younger sister. He gave all his love to her and took care of her like his own family, his own blood. " " had ?" "She is no more. " " why? and how? " " I think one and half years have passed, she was killed by someone. Alex wasn't able to find the reason until now. " " own sister? " " No, Alex adopted her. " " why his parent didn't adopt her but Alex? " I asked him curiously. " I and Alex grew up in an orphanage from our birth and She wasn't an orphan but.." before he could fin

