Sessho-maru's Dark Perfection.
Disclaimer: I don't own InuYasha.

The demon's perfection is dark. His hair is white, so are his clothes, but
his perfection is dark. He is evil. He is dark. How can one so dark ware
white clothes, and have white hair? His brother is cool, but not half as
cool as he is. Now I must go to ask the demon why his clothes and hair are
white.
~Sessho-maru~
I ask the demon, all he says is "Foolish human, you ask The Sessho-maru a
question? I will kill you as you sleep." Away my demon goes. As he runs
fast across a field surrounded by trees, I wish I could be worthy of him.
~Sessho-maru~
I go home, and get in bed. I think to myself "Would the great demon take
time out of his night to kill me? I really don't know." I decide to keep a
knife under my pillow, not that it will help much against the great demon.
How can I save myself? Suddenly a plan started to form in my head. I would
pretend to kill myself, so the demon would not need to kill me.
~Sessho-maru~
I use the knife to make a small cut left to my hart. I hold the knife in my
right hand. Last I close my eyes and try not to move or breath very much. I
wait long into the night. A dark light perfect demon enters my tent. I
hear him say "So, the fool wants to die anyway, may her wish be granted. He
sees me twitch. He lays a finger beneath my nose to see if I am breathing.
He says "That cut is not a cut to her hart, she tried to trick me, oh well,
more reason for me to kill her."
~Sessho-maru~
I feel a painful jab at my hart, a jab of demons. No pain, I'm floating
above my body and the murderer. I'm going through a dark tunnel, I can see
a light up ahead. I know what will await me.
~Sessho-maru~
********
Sessho-maru the demon. Sessho-maru the killer. He will not be tricked. He
is the demon of dark light. Of white surroundings, and of beautiful, evil
perfection.
~Sessho-maru~