"Yukina," Hiei said, his voice barely a whisper. "I'm the brother that you've been looking for. The one you asked me to find. I never told you. Why? Because I made a promise. in return for my Jagan eye, the only thing that would help me to find you, I promised never to reveal myself as your brother. it was a stupid promise that I never should have made, but I kept it. why? I told myself many things. I didn't want to taint you, I was trying to reform, be someone you could be proud of, and be an honest person. Lies. the truth is... I was afraid. I feared you would reject me. I couldn't bear it if you did. You're the only family left. So gentle and pure, and I am the Forbidden Child. The one who probably made your life hell while you were at Koorome. I desperately wanted-needed- your acceptance. If you rejected me, there would be nothing to live for. And there was no reason for you to accept me any way, so I remained silent. a shadow, always watching over you but never saying a word. It hurt me, too. Watching, never able to tell you how I felt. Why do you think I was so cruel to Kuwabara? It was because I was jealous. He, with his friends, a sister he could hold, and a loving family, could do all the things that I could not. For I could never hold you, tell you how much you mean to me. I never told you. For that I am very sorry." He knelt down, placed his tear gem on his sister's grave and walked away.