Finally revising it!
Tears.
Warm liquid-tears-slide down my cheeks and make my eyes red and puffy. Why, Sesshomaru-sama? Why?
You were supposed to be invincible, indestructible. You were the powerful demon lord of the west. You were so powerful you could bring the dead back to life and protect me from all of the monsters.
You told me once that demons and humans could never mix, that they could never care for each other. Even then, when I so blindly followed you, I didn't believe it. You cared for me, didn't you? To bring me back and save me? And I cared for you more than anyone else, Sesshomaru-sama. Anyone.
You, the demon dog without a heart, cared for me, a little human orphan.
I know what I have to do, even if I have to kill myself to make it work. You brought me to life and now it's my turn to return the favor.
Can you see my, Sesshomaru-sama? I have your sword. It's my turn to save you.
It pulses in my hands and I see strange demons on you. What are they? I decide to hit them. Why are they on you?
And then, your eyes open.
I smiled and wrapped my arms around your neck. It's okay that it might look strange, me being so old now-Why, I look like I could be your mother, now. I think that would scare, Shippo though...
But, even if it scares Shippo, you'll always be my daddy, Sesshomaru-sama.